#891F20#891F20

#891F20 is a dark, vivid red. Relative luminance 0.064; OKLCH L 41.7% C 0.141 H 25.4°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#891F20
RGB	rgb(137, 31, 32)
HSL	hsl(359, 63%, 33%)
HSV	hsv(359, 77%, 54%)
CMYK	cmyk(0%, 77.4%, 76.6%, 46.3%)
CIE-LAB	lab(30.41, 44.12, 27.08)
CIE-LCH	lch(30.41, 51.77, 31.54°)
OKLab	oklab(41.71% 0.1278 0.0607)
OKLCH	oklch(41.71% 0.142 25.4)
XYZ	xyz(11.0685, 6.4043, 2.0196)
Luminance	0.0640 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891F20 #1F8988

analogous

#891F55 #891F20 #89531F

triadic

#891F20 #20891F #1F2089

tetradic

#891F20 #55891F #1F8988 #531F89

square

#891F20 #55891F #1F8988 #531F89

split-complementary

#891F20 #1F8953 #1F5589

monochromatic

#250809 #571414 #891F20 #BB2A2C #D64C4D

Accessibility & contrast

On white

9.21

#891F20 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#891F20 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891F20

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891F20	#FFFFFF	#000000	##FFFFFF
##891F20	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F391F

Deuteranopia (green-blind)

#59501C

Tritanopia (blue-blind)

#970021

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #891f20;
/* rgb */ color: rgb(137, 31, 32);
/* oklch */ color: oklch(41.7% 0.141 25.4);

Tailwind

colors: {
  custom: {
    50: '#b3645b',
    500: '#891f20',
    950: '#000000',
  },
}

SCSS

$custom: #891f20;
$custom-light: #b3645b;
$custom-dark: #000000;

JSON

{
  "hex": "#891f20",
  "rgb": {
    "r": 137,
    "g": 31,
    "b": 32
  },
  "hsl": {
    "h": 359.434,
    "s": 63.095,
    "l": 32.941
  },
  "oklch": {
    "l": 0.41714,
    "c": 0.1415,
    "h": 25.4
  },
  "luminance": 0.06403
}

Semantic roles & 50–950 ramp

primary

#891F20

secondary

#4BB9B8

accent

#E6E542

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #891F20

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

Preview Lab → · Contrast checker → · Palette generator →