#881718#881718

#881718 is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.7% C 0.148 H 26.5°. Best body text is #FFFFFF at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#881718
RGB	rgb(136, 23, 24)
HSL	hsl(359, 71%, 31%)
HSV	hsv(359, 83%, 53%)
CMYK	cmyk(0%, 83.1%, 82.4%, 46.7%)
CIE-LAB	lab(29.20, 46.06, 30.56)
CIE-LCH	lch(29.20, 55.27, 33.57°)
OKLab	oklab(40.74% 0.1322 0.066)
OKLCH	oklch(40.74% 0.148 26.5)
XYZ	xyz(10.6259, 5.9147, 1.4461)
Luminance	0.0591 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#881718 #178887

analogous

#881750 #881718 #884E17

triadic

#881718 #188817 #171888

tetradic

#881718 #508817 #178887 #4E1788

square

#881718 #508817 #178887 #4E1788

split-complementary

#881718 #17884E #175088

monochromatic

#1F0506 #540E0F #881718 #BC2021 #DE3B3D

Accessibility & contrast

On white

9.62

#881718 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#881718 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #881718

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##881718	#FFFFFF	#000000	##FFFFFF
##881718	1.00	9.62	2.18	9.62
#FFFFFF	9.62	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3516

Deuteranopia (green-blind)

#574D13

Tritanopia (blue-blind)

#960019

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #881718;
/* rgb */ color: rgb(136, 23, 24);
/* oklch */ color: oklch(40.7% 0.148 26.5);

Tailwind

colors: {
  custom: {
    50: '#b36155',
    500: '#881718',
    950: '#000000',
  },
}

SCSS

$custom: #881718;
$custom-light: #b36155;
$custom-dark: #000000;

JSON

{
  "hex": "#881718",
  "rgb": {
    "r": 136,
    "g": 23,
    "b": 24
  },
  "hsl": {
    "h": 359.469,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.40744,
    "c": 0.14778,
    "h": 26.5
  },
  "luminance": 0.05913
}

Semantic roles & 50–950 ramp

primary

#881718

secondary

#3FBCBB

accent

#EEEC3A

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130503

muted

#827A78

Preview Lab

Preview with #881718

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

Preview Lab → · Contrast checker → · Palette generator →