#891917#891917

#891917 is a dark, vivid red. Relative luminance 0.061; OKLCH L 41.1% C 0.147 H 27.4°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#891917
RGB	rgb(137, 25, 23)
HSL	hsl(1, 71%, 31%)
HSV	hsv(1, 83%, 54%)
CMYK	cmyk(0%, 81.8%, 83.2%, 46.3%)
CIE-LAB	lab(29.61, 45.75, 31.62)
CIE-LCH	lch(29.61, 55.61, 34.65°)
OKLab	oklab(41.08% 0.1309 0.0678)
OKLCH	oklch(41.08% 0.147 27.4)
XYZ	xyz(10.8201, 6.0772, 1.4138)
Luminance	0.0607 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891917 #178789

analogous

#89174E #891917 #895217

triadic

#891917 #178919 #191789

tetradic

#891917 #4E8917 #178789 #521789

square

#891917 #4E8917 #178789 #521789

split-complementary

#891917 #178952 #174E89

monochromatic

#200605 #550F0E #891917 #BD2320 #DE3F3C

Accessibility & contrast

On white

9.48

#891917 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#891917 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891917

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891917	#FFFFFF	#000000	##FFFFFF
##891917	1.00	9.48	2.22	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3615

Deuteranopia (green-blind)

#584E11

Tritanopia (blue-blind)

#98001A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #891917;
/* rgb */ color: rgb(137, 25, 23);
/* oklch */ color: oklch(41.1% 0.147 27.4);

Tailwind

colors: {
  custom: {
    50: '#b46255',
    500: '#891917',
    950: '#000000',
  },
}

SCSS

$custom: #891917;
$custom-light: #b46255;
$custom-dark: #000000;

JSON

{
  "hex": "#891917",
  "rgb": {
    "r": 137,
    "g": 25,
    "b": 23
  },
  "hsl": {
    "h": 1.053,
    "s": 71.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.41083,
    "c": 0.14746,
    "h": 27.4
  },
  "luminance": 0.06075
}

Semantic roles & 50–950 ramp

primary

#891917

secondary

#3FBABD

accent

#EBEE3A

background

#FCF6F4

surface

#F8EBE8

border

#D1C6C4

text

#130603

muted

#827A78

Preview Lab

Preview with #891917

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

Preview Lab → · Contrast checker → · Palette generator →