#881F33#881F33

#881F33 is a dark, vivid red. Relative luminance 0.065; OKLCH L 41.9% C 0.139 H 15.2°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#881F33
RGB	rgb(136, 31, 51)
HSL	hsl(349, 63%, 33%)
HSV	hsv(349, 77%, 53%)
CMYK	cmyk(0%, 77.2%, 62.5%, 46.7%)
CIE-LAB	lab(30.53, 44.87, 14.95)
CIE-LCH	lch(30.53, 47.29, 18.43°)
OKLab	oklab(41.87% 0.1345 0.0365)
OKLCH	oklch(41.87% 0.139 15.2)
XYZ	xyz(11.2420, 6.4549, 3.7853)
Luminance	0.0645 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#881F33 #1F8874

analogous

#881F68 #881F33 #883F1F

triadic

#881F33 #33881F #1F3388

tetradic

#881F33 #68881F #1F8874 #3F1F88

square

#881F33 #68881F #1F8874 #3F1F88

split-complementary

#881F33 #1F883F #1F6888

monochromatic

#24080E #561420 #881F33 #BA2A46 #D64B66

Accessibility & contrast

On white

9.17

#881F33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#881F33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #881F33

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##881F33	#FFFFFF	#000000	##FFFFFF
##881F33	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3A33

Deuteranopia (green-blind)

#575030

Tritanopia (blue-blind)

#950027

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #881f33;
/* rgb */ color: rgb(136, 31, 51);
/* oklch */ color: oklch(41.9% 0.139 15.2);

Tailwind

colors: {
  custom: {
    50: '#b1646a',
    500: '#881f33',
    950: '#000000',
  },
}

SCSS

$custom: #881f33;
$custom-light: #b1646a;
$custom-dark: #000000;

JSON

{
  "hex": "#881f33",
  "rgb": {
    "r": 136,
    "g": 31,
    "b": 51
  },
  "hsl": {
    "h": 348.571,
    "s": 62.874,
    "l": 32.745
  },
  "oklch": {
    "l": 0.41872,
    "c": 0.13941,
    "h": 15.2
  },
  "luminance": 0.06453
}

Semantic roles & 50–950 ramp

primary

#881F33

secondary

#4AB9A4

accent

#E6C742

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #881F33

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

Preview Lab → · Contrast checker → · Palette generator →