#2A110D#2A110D

#2A110D is a very dark, muted red. Relative luminance 0.009; OKLCH L 21.4% C 0.043 H 30.4°. Best body text is #FFFFFF at 17.73:1 contrast (WCAG AA passes).

Color values

HEX	#2A110D
RGB	rgb(42, 17, 13)
HSL	hsl(8, 53%, 11%)
HSV	hsv(8, 69%, 16%)
CMYK	cmyk(0%, 59.5%, 69%, 83.5%)
CIE-LAB	lab(8.33, 12.47, 7.29)
CIE-LCH	lch(8.33, 14.44, 30.31°)
OKLab	oklab(21.45% 0.0368 0.0216)
OKLCH	oklch(21.45% 0.043 30.4)
XYZ	xyz(1.2280, 0.9223, 0.4940)
Luminance	0.0092 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A110D #0D262A

analogous

#2A0D17 #2A110D #2A1F0D

triadic

#2A110D #0D2A11 #110D2A

tetradic

#2A110D #172A0D #0D262A #1F0D2A

square

#2A110D #172A0D #0D262A #1F0D2A

split-complementary

#2A110D #0D2A1F #0D172A

monochromatic

#170907 #170907 #2A110D #59241B #87372A

Accessibility & contrast

On white

17.73

#2A110D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#2A110D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A110D

17.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A110D	#FFFFFF	#000000	##FFFFFF
##2A110D	1.00	17.73	1.18	17.73
#FFFFFF	17.73	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17150D

Deuteranopia (green-blind)

#1D1A0D

Tritanopia (blue-blind)

#2F0D10

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #2a110d;
/* rgb */ color: rgb(42, 17, 13);
/* oklch */ color: oklch(21.4% 0.043 30.4);

Tailwind

colors: {
  custom: {
    50: '#654f4c',
    500: '#2a110d',
    950: '#000000',
  },
}

SCSS

$custom: #2a110d;
$custom-light: #654f4c;
$custom-dark: #000000;

JSON

{
  "hex": "#2a110d",
  "rgb": {
    "r": 42,
    "g": 17,
    "b": 13
  },
  "hsl": {
    "h": 8.276,
    "s": 52.727,
    "l": 10.784
  },
  "oklch": {
    "l": 0.21445,
    "c": 0.04261,
    "h": 30.4
  },
  "luminance": 0.00922
}

Semantic roles & 50–950 ramp

primary

#2A110D

secondary

#2E5D64

accent

#C8DC4C

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060201

muted

#7A7877

Preview Lab

Preview with #2A110D

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

Preview Lab → · Contrast checker → · Palette generator →