#331E1E#331E1E

#331E1E is a dark, muted red. Relative luminance 0.017; OKLCH L 26.2% C 0.033 H 19.5°. Best body text is #FFFFFF at 15.61:1 contrast (WCAG AA passes).

Color values

HEX	#331E1E
RGB	rgb(51, 30, 30)
HSL	hsl(0, 26%, 16%)
HSV	hsv(0, 41%, 20%)
CMYK	cmyk(0%, 41.2%, 41.2%, 80%)
CIE-LAB	lab(13.98, 10.27, 4.26)
CIE-LCH	lch(13.98, 11.12, 22.50°)
OKLab	oklab(26.24% 0.0312 0.0111)
OKLCH	oklch(26.24% 0.033 19.5)
XYZ	xyz(2.0639, 1.7262, 1.4525)
Luminance	0.0173 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331E1E #1E3333

analogous

#331E28 #331E1E #33281E

triadic

#331E1E #1E331E #1E1E33

tetradic

#331E1E #28331E #1E3333 #281E33

square

#331E1E #28331E #1E3333 #281E33

split-complementary

#331E1E #1E3328 #1E2833

monochromatic

#130B0B #130B0B #331E1E #5A3535 #804B4B

Accessibility & contrast

On white

15.61

#331E1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#331E1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331E1E

15.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331E1E	#FFFFFF	#000000	##FFFFFF
##331E1E	1.00	15.61	1.35	15.61
#FFFFFF	15.61	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22211E

Deuteranopia (green-blind)

#27251E

Tritanopia (blue-blind)

#371C1E

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #331e1e;
/* rgb */ color: rgb(51, 30, 30);
/* oklch */ color: oklch(26.2% 0.033 19.5);

Tailwind

colors: {
  custom: {
    50: '#6b5a59',
    500: '#331e1e',
    950: '#000000',
  },
}

SCSS

$custom: #331e1e;
$custom-light: #6b5a59;
$custom-dark: #000000;

JSON

{
  "hex": "#331e1e",
  "rgb": {
    "r": 51,
    "g": 30,
    "b": 30
  },
  "hsl": {
    "h": 0,
    "s": 25.926,
    "l": 15.882
  },
  "oklch": {
    "l": 0.26236,
    "c": 0.03307,
    "h": 19.5
  },
  "luminance": 0.01726
}

Semantic roles & 50–950 ramp

primary

#331E1E

secondary

#476666

accent

#C2C265

background

#F6F5F5

surface

#EBE9E9

border

#C6C5C5

text

#070303

muted

#7A7878

Preview Lab

Preview with #331E1E

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

Preview Lab → · Contrast checker → · Palette generator →