#2B110F#2B110F

#2B110F is a very dark, muted red. Relative luminance 0.009; OKLCH L 21.7% C 0.044 H 25.8°. Best body text is #FFFFFF at 17.65:1 contrast (WCAG AA passes).

Color values

HEX	#2B110F
RGB	rgb(43, 17, 15)
HSL	hsl(4, 48%, 11%)
HSV	hsv(4, 65%, 17%)
CMYK	cmyk(0%, 60.5%, 65.1%, 83.1%)
CIE-LAB	lab(8.56, 13.19, 6.64)
CIE-LCH	lch(8.56, 14.77, 26.73°)
OKLab	oklab(21.68% 0.0392 0.019)
OKLCH	oklch(21.68% 0.044 25.8)
XYZ	xyz(1.2830, 0.9491, 0.5675)
Luminance	0.0095 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B110F #0F292B

analogous

#2B0F1B #2B110F #2B1F0F

triadic

#2B110F #0F2B11 #110F2B

tetradic

#2B110F #1B2B0F #0F292B #1F0F2B

square

#2B110F #1B2B0F #0F292B #1F0F2B

split-complementary

#2B110F #0F2B1F #0F1B2B

monochromatic

#170908 #170908 #2B110F #58231F #86352F

Accessibility & contrast

On white

17.65

#2B110F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#2B110F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B110F

17.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B110F	#FFFFFF	#000000	##FFFFFF
##2B110F	1.00	17.65	1.19	17.65
#FFFFFF	17.65	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17150F

Deuteranopia (green-blind)

#1D1B0F

Tritanopia (blue-blind)

#300D11

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #2b110f;
/* rgb */ color: rgb(43, 17, 15);
/* oklch */ color: oklch(21.7% 0.044 25.8);

Tailwind

colors: {
  custom: {
    50: '#664f4e',
    500: '#2b110f',
    950: '#000000',
  },
}

SCSS

$custom: #2b110f;
$custom-light: #664f4e;
$custom-dark: #000000;

JSON

{
  "hex": "#2b110f",
  "rgb": {
    "r": 43,
    "g": 17,
    "b": 15
  },
  "hsl": {
    "h": 4.286,
    "s": 48.276,
    "l": 11.373
  },
  "oklch": {
    "l": 0.21675,
    "c": 0.04358,
    "h": 25.8
  },
  "luminance": 0.00949
}

Semantic roles & 50–950 ramp

primary

#2B110F

secondary

#326164

accent

#CED850

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060201

muted

#7A7877

Preview Lab

Preview with #2B110F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →