#881C33#881C33

#881C33 is a dark, vivid red. Relative luminance 0.063; OKLCH L 41.6% C 0.142 H 14.4°. Best body text is #FFFFFF at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#881C33
RGB	rgb(136, 28, 51)
HSL	hsl(347, 66%, 32%)
HSV	hsv(347, 79%, 53%)
CMYK	cmyk(0%, 79.4%, 62.5%, 46.7%)
CIE-LAB	lab(30.17, 45.88, 14.47)
CIE-LCH	lch(30.17, 48.11, 17.51°)
OKLab	oklab(41.6% 0.1378 0.0354)
OKLCH	oklch(41.6% 0.142 14.4)
XYZ	xyz(11.1673, 6.3054, 3.7604)
Luminance	0.0630 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#881C33 #1C8871

analogous

#881C69 #881C33 #883B1C

triadic

#881C33 #33881C #1C3388

tetradic

#881C33 #69881C #1C8871 #3B1C88

square

#881C33 #69881C #1C8871 #3B1C88

split-complementary

#881C33 #1C883B #1C6988

monochromatic

#22070D #551220 #881C33 #BB2646 #D94665

Accessibility & contrast

On white

9.29

#881C33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#881C33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #881C33

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##881C33	#FFFFFF	#000000	##FFFFFF
##881C33	1.00	9.29	2.26	9.29
#FFFFFF	9.29	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3933

Deuteranopia (green-blind)

#564F30

Tritanopia (blue-blind)

#950026

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #881c33;
/* rgb */ color: rgb(136, 28, 51);
/* oklch */ color: oklch(41.6% 0.142 14.4);

Tailwind

colors: {
  custom: {
    50: '#b1636a',
    500: '#881c33',
    950: '#000000',
  },
}

SCSS

$custom: #881c33;
$custom-light: #b1636a;
$custom-dark: #000000;

JSON

{
  "hex": "#881c33",
  "rgb": {
    "r": 136,
    "g": 28,
    "b": 51
  },
  "hsl": {
    "h": 347.222,
    "s": 65.854,
    "l": 32.157
  },
  "oklch": {
    "l": 0.41604,
    "c": 0.14228,
    "h": 14.4
  },
  "luminance": 0.06304
}

Semantic roles & 50–950 ramp

primary

#881C33

secondary

#45BAA2

accent

#E9C53F

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #881C33

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

Preview Lab → · Contrast checker → · Palette generator →