#2C151A#2C151A

#2C151A is a very dark, muted red. Relative luminance 0.011; OKLCH L 23.0% C 0.038 H 6.5°. Best body text is #FFFFFF at 17.08:1 contrast (WCAG AA passes).

Color values

HEX	#2C151A
RGB	rgb(44, 21, 26)
HSL	hsl(347, 35%, 13%)
HSV	hsv(347, 52%, 17%)
CMYK	cmyk(0%, 52.3%, 40.9%, 82.7%)
CIE-LAB	lab(10.16, 12.49, 1.61)
CIE-LCH	lch(10.16, 12.59, 7.33°)
OKLab	oklab(23.03% 0.0379 0.0043)
OKLCH	oklch(23.03% 0.038 6.5)
XYZ	xyz(1.4934, 1.1465, 1.1197)
Luminance	0.0115 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C151A #152C27

analogous

#2C1525 #2C151A #2C1B15

triadic

#2C151A #1A2C15 #151A2C

tetradic

#2C151A #252C15 #152C27 #1B152C

square

#2C151A #252C15 #152C27 #1B152C

split-complementary

#2C151A #152C1B #15252C

monochromatic

#150A0C #150A0C #2C151A #552932 #7F3D4B

Accessibility & contrast

On white

17.08

#2C151A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#2C151A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C151A

17.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C151A	#FFFFFF	#000000	##FFFFFF
##2C151A	1.00	17.08	1.23	17.08
#FFFFFF	17.08	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#19191A

Deuteranopia (green-blind)

#1F1D1A

Tritanopia (blue-blind)

#301317

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #2c151a;
/* rgb */ color: rgb(44, 21, 26);
/* oklch */ color: oklch(23.0% 0.038 6.5);

Tailwind

colors: {
  custom: {
    50: '#665256',
    500: '#2c151a',
    950: '#000000',
  },
}

SCSS

$custom: #2c151a;
$custom-light: #665256;
$custom-dark: #000000;

JSON

{
  "hex": "#2c151a",
  "rgb": {
    "r": 44,
    "g": 21,
    "b": 26
  },
  "hsl": {
    "h": 346.957,
    "s": 35.385,
    "l": 12.745
  },
  "oklch": {
    "l": 0.23033,
    "c": 0.03812,
    "h": 6.5
  },
  "luminance": 0.01146
}

Semantic roles & 50–950 ramp

primary

#2C151A

secondary

#3B6259

accent

#CBB35C

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#060203

muted

#7A7878

Preview Lab

Preview with #2C151A

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

Preview Lab → · Contrast checker → · Palette generator →