#891E1D#891E1D

#891E1D is a dark, vivid red. Relative luminance 0.063; OKLCH L 41.6% C 0.143 H 26.4°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#891E1D
RGB	rgb(137, 30, 29)
HSL	hsl(1, 65%, 33%)
HSV	hsv(1, 79%, 54%)
CMYK	cmyk(0%, 78.1%, 78.8%, 46.3%)
CIE-LAB	lab(30.25, 44.35, 28.73)
CIE-LCH	lch(30.25, 52.84, 32.94°)
OKLab	oklab(41.58% 0.1278 0.0635)
OKLCH	oklch(41.58% 0.143 26.4)
XYZ	xyz(11.0039, 6.3374, 1.8060)
Luminance	0.0634 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891E1D #1D8889

analogous

#891D52 #891E1D #89541D

triadic

#891E1D #1D891E #1E1D89

tetradic

#891E1D #52891D #1D8889 #541D89

square

#891E1D #52891D #1D8889 #541D89

split-complementary

#891E1D #1D8954 #1D5289

monochromatic

#240808 #561312 #891E1D #BC2928 #D84948

Accessibility & contrast

On white

9.26

#891E1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#891E1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891E1D

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891E1D	#FFFFFF	#000000	##FFFFFF
##891E1D	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F381C

Deuteranopia (green-blind)

#595019

Tritanopia (blue-blind)

#97001F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #891e1d;
/* rgb */ color: rgb(137, 30, 29);
/* oklch */ color: oklch(41.6% 0.143 26.4);

Tailwind

colors: {
  custom: {
    50: '#b46459',
    500: '#891e1d',
    950: '#000000',
  },
}

SCSS

$custom: #891e1d;
$custom-light: #b46459;
$custom-dark: #000000;

JSON

{
  "hex": "#891e1d",
  "rgb": {
    "r": 137,
    "g": 30,
    "b": 29
  },
  "hsl": {
    "h": 0.556,
    "s": 65.06,
    "l": 32.549
  },
  "oklch": {
    "l": 0.41581,
    "c": 0.14275,
    "h": 26.4
  },
  "luminance": 0.06336
}

Semantic roles & 50–950 ramp

primary

#891E1D

secondary

#47B9BA

accent

#E6E840

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130603

muted

#827A78

Preview Lab

Preview with #891E1D

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

Preview Lab → · Contrast checker → · Palette generator →