#891C2D#891C2D

#891C2D is a dark, vivid red. Relative luminance 0.063; OKLCH L 41.7% C 0.143 H 18.0°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#891C2D
RGB	rgb(137, 28, 45)
HSL	hsl(351, 66%, 32%)
HSV	hsv(351, 80%, 54%)
CMYK	cmyk(0%, 79.6%, 67.2%, 46.3%)
CIE-LAB	lab(30.25, 45.81, 18.58)
CIE-LCH	lch(30.25, 49.43, 22.07°)
OKLab	oklab(41.66% 0.1362 0.0443)
OKLCH	oklch(41.66% 0.143 18)
XYZ	xyz(11.2067, 6.3400, 3.1158)
Luminance	0.0634 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891C2D #1C8978

analogous

#891C64 #891C2D #89411C

triadic

#891C2D #2D891C #1C2D89

tetradic

#891C2D #64891C #1C8978 #411C89

square

#891C2D #64891C #1C8978 #411C89

split-complementary

#891C2D #1C8941 #1C6489

monochromatic

#23070C #56121C #891C2D #BC263E #D9465D

Accessibility & contrast

On white

9.26

#891C2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#891C2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891C2D

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891C2D	#FFFFFF	#000000	##FFFFFF
##891C2D	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)

#3C392D

Deuteranopia (green-blind)

#574F2A

Tritanopia (blue-blind)

#970023

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #891c2d;
/* rgb */ color: rgb(137, 28, 45);
/* oklch */ color: oklch(41.7% 0.143 18.0);

Tailwind

colors: {
  custom: {
    50: '#b26365',
    500: '#891c2d',
    950: '#000000',
  },
}

SCSS

$custom: #891c2d;
$custom-light: #b26365;
$custom-dark: #000000;

JSON

{
  "hex": "#891c2d",
  "rgb": {
    "r": 137,
    "g": 28,
    "b": 45
  },
  "hsl": {
    "h": 350.642,
    "s": 66.061,
    "l": 32.353
  },
  "oklch": {
    "l": 0.41664,
    "c": 0.14317,
    "h": 18
  },
  "luminance": 0.06338
}

Semantic roles & 50–950 ramp

primary

#891C2D

secondary

#46BBA9

accent

#E9CE3F

background

#FBF6F6

surface

#F7EBEB

border

#D0C6C6

text

#120605

muted

#817A7A

Preview Lab

Preview with #891C2D

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

Preview Lab → · Contrast checker → · Palette generator →