#231b01 Color Information

In a RGB color space, hex #231b01 is composed of 13.7% red, 10.6% green and 0.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 22.9% magenta, 97.1% yellow and 86.3% black. It has a hue angle of 45.9 degrees, a saturation of 94.4% and a lightness of 7.1%. #231b01 color hex could be obtained by blending #463602 with #000000. Closest websafe color is: #333300.

    • R 14
    • G 11
    • B 0
    RGB color chart
    • C 0
    • M 23
    • Y 97
    • K 86
    CMYK color chart

#231b01 color description : Very dark (mostly black) yellow [Olive tone].

#231b01 Color Conversion

The hexadecimal color #231b01 has RGB values of R:35, G:27, B:1 and CMYK values of C:0, M:0.23, Y:0.97, K:0.86. Its decimal value is 2300673.

Hex triplet 231b01 #231b01
RGB Decimal 35, 27, 1 rgb(35,27,1)
RGB Percent 13.7, 10.6, 0.4 rgb(13.7%,10.6%,0.4%)
CMYK 0, 23, 97, 86
HSL 45.9°, 94.4, 7.1 hsl(45.9,94.4%,7.1%)
HSV (or HSB) 45.9°, 97.1, 13.7
Web Safe 333300 #333300
CIE-LAB 10.133, 0.13, 14.725
XYZ 1.091, 1.143, 0.192
xyY 0.45, 0.471, 1.143
CIE-LCH 10.133, 14.726, 89.494
CIE-LUV 10.133, 4.475, 10.345
Hunter-Lab 10.693, -0.508, 6.421
Binary 00100011, 00011011, 00000001

Color Schemes with #231b01

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

Alternatives to #231b01

Below, you can see some colors close to #231b01. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#231b01 Preview

Text with hexadecimal color #231b01

This text has a font color of #231b01.

<span style="color:#231b01;">Text here</span>
#231b01 background color

This paragraph has a background color of #231b01.

<p style="background-color:#231b01;">Content here</p>
#231b01 border color

This element has a border color of #231b01.

<div style="border:1px solid #231b01;">Content here</div>
CSS codes
.text {color:#231b01;}
.background {background-color:#231b01;}
.border {border:1px solid #231b01;}

Shades and Tints of #231b01

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, #100c00 is the darkest color, while #fffefc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #231b01

A tone is produced by adding gray to any pure hue. In this case, #121212 is the less saturated color, while #231b01 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #231b01 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.

  • #1a1a1a Achromatopsia 0.005% of the population
  • #1c1a15 Atypical Achromatopsia 0.001% of the population
  • #2c2708 Protanopia 1% of men
  • #312509 Deuteranopia 1% of men
  • #302426 Tritanopia 0.001% of the population
  • #282306 Protanomaly 1% of men, 0.01% of women
  • #2c2106 Deuteranomaly 6% of men, 0.4% of women
  • #2b2019 Tritanomaly 0.01% of the population