#891D24#891D24

#891D24 is a dark, vivid red. Relative luminance 0.063; OKLCH L 41.6% C 0.143 H 23.0°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#891D24
RGB	rgb(137, 29, 36)
HSL	hsl(356, 65%, 33%)
HSV	hsv(356, 79%, 54%)
CMYK	cmyk(0%, 78.8%, 73.7%, 46.3%)
CIE-LAB	lab(30.22, 44.99, 24.35)
CIE-LCH	lch(30.22, 51.16, 28.43°)
OKLab	oklab(41.59% 0.1315 0.0557)
OKLCH	oklch(41.59% 0.143 23)
XYZ	xyz(11.0756, 6.3262, 2.3066)
Luminance	0.0632 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891D24 #1D8982

analogous

#891D5A #891D24 #894C1D

triadic

#891D24 #24891D #1D2489

tetradic

#891D24 #5A891D #1D8982 #4C1D89

square

#891D24 #5A891D #1D8982 #4C1D89

split-complementary

#891D24 #1D894C #1D5A89

monochromatic

#240809 #561217 #891D24 #BC2831 #D84851

Accessibility & contrast

On white

9.27

#891D24 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#891D24 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891D24

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891D24	#FFFFFF	#000000	##FFFFFF
##891D24	1.00	9.27	2.26	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3823

Deuteranopia (green-blind)

#584F20

Tritanopia (blue-blind)

#970021

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #891d24;
/* rgb */ color: rgb(137, 29, 36);
/* oklch */ color: oklch(41.6% 0.143 23.0);

Tailwind

colors: {
  custom: {
    50: '#b3635e',
    500: '#891d24',
    950: '#000000',
  },
}

SCSS

$custom: #891d24;
$custom-light: #b3635e;
$custom-dark: #000000;

JSON

{
  "hex": "#891d24",
  "rgb": {
    "r": 137,
    "g": 29,
    "b": 36
  },
  "hsl": {
    "h": 356.111,
    "s": 65.06,
    "l": 32.549
  },
  "oklch": {
    "l": 0.4159,
    "c": 0.1428,
    "h": 23
  },
  "luminance": 0.06324
}

Semantic roles & 50–950 ramp

primary

#891D24

secondary

#47BAB3

accent

#E8DD40

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #891D24

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

Preview Lab → · Contrast checker → · Palette generator →