#30303b Color Information

In a RGB color space, hex #30303b is composed of 18.8% red, 18.8% green and 23.1% blue. Whereas in a CMYK color space, it is composed of 18.6% cyan, 18.6% magenta, 0% yellow and 76.9% black. It has a hue angle of 240 degrees, a saturation of 10.3% and a lightness of 21%. #30303b color hex could be obtained by blending #606076 with #000000. Closest websafe color is: #333333.

    • R 19
    • G 19
    • B 23
    RGB color chart
    • C 19
    • M 19
    • Y 0
    • K 77
    CMYK color chart

#30303b color description : Very dark grayish blue.

#30303b Color Conversion

The hexadecimal color #30303b has RGB values of R:48, G:48, B:59 and CMYK values of C:0.19, M:0.19, Y:0, K:0.77. Its decimal value is 3158075.

Hex triplet 30303b #30303b
RGB Decimal 48, 48, 59 rgb(48,48,59)
RGB Percent 18.8, 18.8, 23.1 rgb(18.8%,18.8%,23.1%)
CMYK 19, 19, 0, 77
HSL 240°, 10.3, 21 hsl(240,10.3%,21%)
HSV (or HSB) 240°, 18.6, 23.1
Web Safe 333333 #333333
CIE-LAB 20.275, 2.793, -6.943
XYZ 3.065, 3.058, 4.566
xyY 0.287, 0.286, 3.058
CIE-LCH 20.275, 7.484, 291.917
CIE-LUV 20.275, -0.551, -7.623
Hunter-Lab 17.487, 0.685, -3.241
Binary 00110000, 00110000, 00111011

Color Schemes with #30303b

Complementary Color
Analogous Color
Split Complementary Color
Triadic Color
Tetradic Color
Monochromatic Color

Alternatives to #30303b

Below, you can see some colors close to #30303b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#30303b Preview

Text with hexadecimal color #30303b

This text has a font color of #30303b.

<span style="color:#30303b;">Text here</span>
#30303b background color

This paragraph has a background color of #30303b.

<p style="background-color:#30303b;">Content here</p>
#30303b border color

This element has a border color of #30303b.

<div style="border:1px solid #30303b;">Content here</div>
CSS codes
.text {color:#30303b;}
.background {background-color:#30303b;}
.border {border:1px solid #30303b;}

Shades and Tints of #30303b

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, #040405 is the darkest color, while #f9f9fa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #30303b

A tone is produced by adding gray to any pure hue. In this case, #343437 is the less saturated color, while #030368 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #30303b 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.

  • #313131 Achromatopsia 0.005% of the population
  • #313133 Atypical Achromatopsia 0.001% of the population
  • #393b45 Protanopia 1% of men
  • #3c3a45 Deuteranopia 1% of men
  • #393b40 Tritanopia 0.001% of the population
  • #363741 Protanomaly 1% of men, 0.01% of women
  • #373641 Deuteranomaly 6% of men, 0.4% of women
  • #36373e Tritanomaly 0.01% of the population