#2E151B#2E151B

#2E151B is a very dark, muted red. Relative luminance 0.012; OKLCH L 23.4% C 0.041 H 5.4°. Best body text is #FFFFFF at 16.95:1 contrast (WCAG AA passes).

Color values

HEX	#2E151B
RGB	rgb(46, 21, 27)
HSL	hsl(346, 37%, 13%)
HSV	hsv(346, 54%, 18%)
CMYK	cmyk(0%, 54.3%, 41.3%, 82%)
CIE-LAB	lab(10.53, 13.59, 1.44)
CIE-LCH	lch(10.53, 13.67, 6.04°)
OKLab	oklab(23.4% 0.0412 0.0039)
OKLCH	oklch(23.4% 0.041 5.4)
XYZ	xyz(1.5928, 1.1964, 1.1837)
Luminance	0.0120 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E151B #152E28

analogous

#2E1527 #2E151B #2E1B15

triadic

#2E151B #1B2E15 #151B2E

tetradic

#2E151B #272E15 #152E28 #1B152E

square

#2E151B #272E15 #152E28 #1B152E

split-complementary

#2E151B #152E1B #15272E

monochromatic

#150A0C #150A0C #2E151B #582834 #823B4C

Accessibility & contrast

On white

16.95

#2E151B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#2E151B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E151B

16.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E151B	#FFFFFF	#000000	##FFFFFF
##2E151B	1.00	16.95	1.24	16.95
#FFFFFF	16.95	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#191A1B

Deuteranopia (green-blind)

#1F1E1A

Tritanopia (blue-blind)

#321317

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #2e151b;
/* rgb */ color: rgb(46, 21, 27);
/* oklch */ color: oklch(23.4% 0.041 5.4);

Tailwind

colors: {
  custom: {
    50: '#685357',
    500: '#2e151b',
    950: '#000000',
  },
}

SCSS

$custom: #2e151b;
$custom-light: #685357;
$custom-dark: #000000;

JSON

{
  "hex": "#2e151b",
  "rgb": {
    "r": 46,
    "g": 21,
    "b": 27
  },
  "hsl": {
    "h": 345.6,
    "s": 37.313,
    "l": 13.137
  },
  "oklch": {
    "l": 0.234,
    "c": 0.04142,
    "h": 5.4
  },
  "luminance": 0.01196
}

Semantic roles & 50–950 ramp

primary

#2E151B

secondary

#3B645A

accent

#CDB25B

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#060203

muted

#7A7878

Preview Lab

Preview with #2E151B

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

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