Rich black / #004040 hex color

In a RGB color space, hex #004040 (also known as Rich black) is composed of 0% red, 25.1% green and 25.1% blue. Whereas in a CMYK color space, it is composed of 100% cyan, 0% magenta, 0% yellow and 74.9% black. It has a hue angle of 180 degrees, a saturation of 100% and a lightness of 12.5%. #004040 color hex could be obtained by blending #008080 with #000000. Closest websafe color is: #003333.

♥
- f
- t
- g
- R 0
- G 25
- B 25
RGB color chart
- C 100
- M 0
- Y 0
- K 75
CMYK color chart

● #004040 color description : Very dark cyan.

The hexadecimal color #004040 has RGB values of R:0, G:64, B:64 and CMYK values of C:1, M:0, Y:0, K:0.75. Its decimal value is 16448.

Hex triplet	004040	`#004040`
RGB Decimal	0, 64, 64	`rgb(0,64,64)`
RGB Percent	0, 25.1, 25.1	`rgb(0%,25.1%,25.1%)`
CMYK	100, 0, 0, 75
HSL	180°, 100, 12.5	`hsl(180,100%,12.5%)`
HSV (or HSB)	180°, 100, 25.1
Web Safe	003333	`#003333`

CIE-LAB	23.792, -17.863, -5.252
XYZ	2.759, 4.037, 5.484
xyY	0.225, 0.329, 4.037
CIE-LCH	23.792, 18.619, 196.386
CIE-LUV	23.792, -18.403, -3.974
Hunter-Lab	20.091, -10.652, -2.119
Binary	00000000, 01000000, 01000000

#004040
```
#004040 rgb(0,64,64)
```
#400000
```
#400000 rgb(64,0,0)
```

Complementary Color

#004020
```
#004020 rgb(0,64,32)
```
#004040
```
#004040 rgb(0,64,64)
```
#002040
```
#002040 rgb(0,32,64)
```

Analogous Color

#402000
```
#402000 rgb(64,32,0)
```
#004040
```
#004040 rgb(0,64,64)
```
#400020
```
#400020 rgb(64,0,32)
```

Split Complementary Color

#404000
```
#404000 rgb(64,64,0)
```
#004040
```
#004040 rgb(0,64,64)
```
#400040
```
#400040 rgb(64,0,64)
```

Triadic Color

#004000
```
#004000 rgb(0,64,0)
```
#004040
```
#004040 rgb(0,64,64)
```
#400040
```
#400040 rgb(64,0,64)
```
#400000
```
#400000 rgb(64,0,0)
```

Tetradic Color

#000000
```
#000000 rgb(0,0,0)
```
#000d0d
```
#000d0d rgb(0,13,13)
```
#002727
```
#002727 rgb(0,39,39)
```
#004040
```
#004040 rgb(0,64,64)
```
#005a5a
```
#005a5a rgb(0,90,90)
```
#007373
```
#007373 rgb(0,115,115)
```
#008d8d
```
#008d8d rgb(0,141,141)
```

Monochromatic Color

Below, you can see some colors close to #004040. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

#004030
```
#004030 rgb(0,64,48)
```
#004035
```
#004035 rgb(0,64,53)
```
#00403b
```
#00403b rgb(0,64,59)
```
#004040
```
#004040 rgb(0,64,64)
```
#003b40
```
#003b40 rgb(0,59,64)
```
#003540
```
#003540 rgb(0,53,64)
```
#003040
```
#003040 rgb(0,48,64)
```

Similar Colors

Text with hexadecimal color #004040

This text has a font color of #004040.

<span style="color:#004040;">Text here</span>

#004040 background color

This paragraph has a background color of #004040.

<p style="background-color:#004040;">Content here</p>

#004040 border color

This element has a border color of #004040.

<div style="border:1px solid #004040;">Content here</div>

CSS codes

.text {color:#004040;}

.background {background-color:#004040;}

.border {border:1px solid #004040;}

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, #000505 is the darkest color, while #f1ffff is the lightest one.

#000505
```
#000505 rgb(0,5,5)
```
#001919
```
#001919 rgb(0,25,25)
```
#002c2c
```
#002c2c rgb(0,44,44)
```
#004040
```
#004040 rgb(0,64,64)
```
#005454
```
#005454 rgb(0,84,84)
```
#006767
```
#006767 rgb(0,103,103)
```
#007b7b
```
#007b7b rgb(0,123,123)
```
#008e8e
```
#008e8e rgb(0,142,142)
```
#00a2a2
```
#00a2a2 rgb(0,162,162)
```
#00b6b6
```
#00b6b6 rgb(0,182,182)
```
#00c9c9
```
#00c9c9 rgb(0,201,201)
```
#00dddd
```
#00dddd rgb(0,221,221)
```
#00f1f1
```
#00f1f1 rgb(0,241,241)
```

Shade Color Variation

#05ffff
```
#05ffff rgb(5,255,255)
```
#19ffff
```
#19ffff rgb(25,255,255)
```
#2cffff
```
#2cffff rgb(44,255,255)
```
#40ffff
```
#40ffff rgb(64,255,255)
```
#54ffff
```
#54ffff rgb(84,255,255)
```
#67ffff
```
#67ffff rgb(103,255,255)
```
#7bffff
```
#7bffff rgb(123,255,255)
```
#8effff
```
#8effff rgb(142,255,255)
```
#a2ffff
```
#a2ffff rgb(162,255,255)
```
#b6ffff
```
#b6ffff rgb(182,255,255)
```
#c9ffff
```
#c9ffff rgb(201,255,255)
```
#ddffff
```
#ddffff rgb(221,255,255)
```
#f1ffff
```
#f1ffff rgb(241,255,255)
```

Tint Color Variation

A tone is produced by adding gray to any pure hue. In this case, #1e2222 is the less saturated color, while #004040 is the most saturated one.

#1e2222
```
#1e2222 rgb(30,34,34)
```
#1b2525
```
#1b2525 rgb(27,37,37)
```
#192727
```
#192727 rgb(25,39,39)
```
#162a2a
```
#162a2a rgb(22,42,42)
```
#142c2c
```
#142c2c rgb(20,44,44)
```
#112f2f
```
#112f2f rgb(17,47,47)
```
#0f3131
```
#0f3131 rgb(15,49,49)
```
#0c3434
```
#0c3434 rgb(12,52,52)
```
#0a3636
```
#0a3636 rgb(10,54,54)
```
#073939
```
#073939 rgb(7,57,57)
```
#053b3b
```
#053b3b rgb(5,59,59)
```
#023e3e
```
#023e3e rgb(2,62,62)
```
#004040
```
#004040 rgb(0,64,64)
```

Tone Color Variation

Below, you can see how #004040 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

#2d2d2d Achromatopsia 0.005% of the population
#243131 Atypical Achromatopsia 0.001% of the population

Dichromacy

#434245 Protanopia 1% of men
#44414d Deuteranopia 1% of men
#10494e Tritanopia 0.001% of the population

Trichromacy

#2a4143 Protanomaly 1% of men, 0.01% of women
#2b4048 Deuteranomaly 6% of men, 0.4% of women
#0a4549 Tritanomaly 0.01% of the population

Rich black / #004040 hex color

#004040 Color Information

#004040 Color Conversion

Color Schemes with #004040

Alternatives to #004040

#004040 Preview

Shades and Tints of #004040

Tones of #004040

Color Blindness Simulator