#efff00 hex color

In a RGB color space, hex #efff00 is composed of 93.7% red, 100% green and 0% blue. Whereas in a CMYK color space, it is composed of 6.3% cyan, 0% magenta, 100% yellow and 0% black. It has a hue angle of 63.8 degrees, a saturation of 100% and a lightness of 50%. #efff00 color hex could be obtained by blending #ffff00 with #dfff00. Closest websafe color is: #ffff00.

♥
- f
- t
- g
- R 94
- G 100
- B 0
RGB color chart
- C 6
- M 0
- Y 100
- K 0
CMYK color chart

● #efff00 color description : Pure (or mostly pure) yellow.

The hexadecimal color #efff00 has RGB values of R:239, G:255, B:0 and CMYK values of C:0.06, M:0, Y:1, K:0. Its decimal value is 15728384.

Hex triplet	efff00	`#efff00`
RGB Decimal	239, 255, 0	`rgb(239,255,0)`
RGB Percent	93.7, 100, 0	`rgb(93.7%,100%,0%)`
CMYK	6, 0, 100, 0
HSL	63.8°, 100, 50	`hsl(63.8,100%,50%)`
HSV (or HSB)	63.8°, 100, 100
Web Safe	ffff00	`#ffff00`

CIE-LAB	95.943, -28.083, 93.061
XYZ	71.357, 89.871, 13.588
xyY	0.408, 0.514, 89.871
CIE-LCH	95.943, 97.206, 106.792
CIE-LUV	95.943, -2.953, 106.757
Hunter-Lab	94.801, -31.543, 57.862
Binary	11101111, 11111111, 00000000

#efff00
```
#efff00 rgb(239,255,0)
```
#1000ff
```
#1000ff rgb(16,0,255)
```

Complementary Color

#ff9000
```
#ff9000 rgb(255,144,0)
```
#efff00
```
#efff00 rgb(239,255,0)
```
#70ff00
```
#70ff00 rgb(112,255,0)
```

Analogous Color

#9000ff
```
#9000ff rgb(144,0,255)
```
#efff00
```
#efff00 rgb(239,255,0)
```
#0070ff
```
#0070ff rgb(0,112,255)
```

Split Complementary Color

#ff00ef
```
#ff00ef rgb(255,0,239)
```
#efff00
```
#efff00 rgb(239,255,0)
```
#00efff
```
#00efff rgb(0,239,255)
```

Triadic Color

#ff1000
```
#ff1000 rgb(255,16,0)
```
#efff00
```
#efff00 rgb(239,255,0)
```
#00efff
```
#00efff rgb(0,239,255)
```
#1000ff
```
#1000ff rgb(16,0,255)
```

Tetradic Color

#a7b300
```
#a7b300 rgb(167,179,0)
```
#bfcc00
```
#bfcc00 rgb(191,204,0)
```
#d7e600
```
#d7e600 rgb(215,230,0)
```
#efff00
```
#efff00 rgb(239,255,0)
```
#f1ff1a
```
#f1ff1a rgb(241,255,26)
```
#f2ff33
```
#f2ff33 rgb(242,255,51)
```
#f4ff4d
```
#f4ff4d rgb(244,255,77)
```

Monochromatic Color

Below, you can see some colors close to #efff00. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

#ffcf00
```
#ffcf00 rgb(255,207,0)
```
#ffe500
```
#ffe500 rgb(255,229,0)
```
#fffa00
```
#fffa00 rgb(255,250,0)
```
#efff00
```
#efff00 rgb(239,255,0)
```
#daff00
```
#daff00 rgb(218,255,0)
```
#c5ff00
```
#c5ff00 rgb(197,255,0)
```
#afff00
```
#afff00 rgb(175,255,0)
```

Similar Colors

Text with hexadecimal color #efff00

This text has a font color of #efff00.

<span style="color:#efff00;">Text here</span>

#efff00 background color

This paragraph has a background color of #efff00.

<p style="background-color:#efff00;">Content here</p>

#efff00 border color

This element has a border color of #efff00.

<div style="border:1px solid #efff00;">Content here</div>

CSS codes

.text {color:#efff00;}

.background {background-color:#efff00;}

.border {border:1px solid #efff00;}

A shade is achieved by adding black to any pure hue, while a tint is created by mixing white to any pure color. In this example, #121400 is the darkest color, while #ffffff is the lightest one.

#121400
```
#121400 rgb(18,20,0)
```
#252700
```
#252700 rgb(37,39,0)
```
#373b00
```
#373b00 rgb(55,59,0)
```
#4a4e00
```
#4a4e00 rgb(74,78,0)
```
#5c6200
```
#5c6200 rgb(92,98,0)
```
#6e7600
```
#6e7600 rgb(110,118,0)
```
#818900
```
#818900 rgb(129,137,0)
```
#939d00
```
#939d00 rgb(147,157,0)
```
#a5b100
```
#a5b100 rgb(165,177,0)
```
#b8c400
```
#b8c400 rgb(184,196,0)
```
#cad800
```
#cad800 rgb(202,216,0)
```
#ddeb00
```
#ddeb00 rgb(221,235,0)
```
#efff00
```
#efff00 rgb(239,255,0)
```

Shade Color Variation

#f0ff14
```
#f0ff14 rgb(240,255,20)
```
#f1ff27
```
#f1ff27 rgb(241,255,39)
```
#f3ff3b
```
#f3ff3b rgb(243,255,59)
```
#f4ff4e
```
#f4ff4e rgb(244,255,78)
```
#f5ff62
```
#f5ff62 rgb(245,255,98)
```
#f6ff76
```
#f6ff76 rgb(246,255,118)
```
#f8ff89
```
#f8ff89 rgb(248,255,137)
```
#f9ff9d
```
#f9ff9d rgb(249,255,157)
```
#faffb1
```
#faffb1 rgb(250,255,177)
```
#fbffc4
```
#fbffc4 rgb(251,255,196)
```
#fdffd8
```
#fdffd8 rgb(253,255,216)
```
#feffeb
```
#feffeb rgb(254,255,235)
```
#ffffff
```
#ffffff rgb(255,255,255)
```

Tint Color Variation

A tone is produced by adding gray to any pure hue. In this case, #888976 is the less saturated color, while #efff00 is the most saturated one.

#888976
```
#888976 rgb(136,137,118)
```
#91936c
```
#91936c rgb(145,147,108)
```
#999d62
```
#999d62 rgb(153,157,98)
```
#a2a758
```
#a2a758 rgb(162,167,88)
```
#aab14e
```
#aab14e rgb(170,177,78)
```
#b3ba45
```
#b3ba45 rgb(179,186,69)
```
#bcc43b
```
#bcc43b rgb(188,196,59)
```
#c4ce31
```
#c4ce31 rgb(196,206,49)
```
#cdd827
```
#cdd827 rgb(205,216,39)
```
#d5e21d
```
#d5e21d rgb(213,226,29)
```
#deeb14
```
#deeb14 rgb(222,235,20)
```
#e6f50a
```
#e6f50a rgb(230,245,10)
```
#efff00
```
#efff00 rgb(239,255,0)
```

Tone Color Variation

Below, you can see how #efff00 is perceived by people affected by a color vision deficiency. This can be useful if you need to ensure your color combinations are accessible to color-blind users.

Monochromacy

#dddddd Achromatopsia 0.005% of the population
#e1e4b1 Atypical Achromatopsia 0.001% of the population

Dichromacy

#fff4cb Protanopia 1% of men
#fff2e3 Deuteranopia 1% of men
#ffeffb Tritanopia 0.001% of the population

Trichromacy

#f9f881 Protanomaly 1% of men, 0.01% of women
#f9f690 Deuteranomaly 6% of men, 0.4% of women
#f9f5a0 Tritanomaly 0.01% of the population

#efff00 hex color

#efff00 Color Information

#efff00 Color Conversion

Color Schemes with #efff00

Alternatives to #efff00

#efff00 Preview

Shades and Tints of #efff00

Tones of #efff00

Color Blindness Simulator