#891819#891819

#891819 is a dark, vivid red. Relative luminance 0.060; OKLCH L 41.0% C 0.148 H 26.4°. Best body text is #FFFFFF at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#891819
RGB	rgb(137, 24, 25)
HSL	hsl(359, 70%, 32%)
HSV	hsv(359, 82%, 54%)
CMYK	cmyk(0%, 82.5%, 81.8%, 46.3%)
CIE-LAB	lab(29.52, 46.11, 30.37)
CIE-LCH	lch(29.52, 55.21, 33.37°)
OKLab	oklab(41.03% 0.1325 0.0658)
OKLCH	oklch(41.03% 0.148 26.4)
XYZ	xyz(10.8200, 6.0436, 1.5163)
Luminance	0.0604 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891819 #188988

analogous

#891852 #891819 #895018

triadic

#891819 #198918 #181989

tetradic

#891819 #528918 #188988 #501889

square

#891819 #528918 #188988 #501889

split-complementary

#891819 #188950 #185289

monochromatic

#210606 #550F0F #891819 #BD2123 #DD3E40

Accessibility & contrast

On white

9.51

#891819 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#891819 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891819

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891819	#FFFFFF	#000000	##FFFFFF
##891819	1.00	9.51	2.21	9.51
#FFFFFF	9.51	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3617

Deuteranopia (green-blind)

#584E14

Tritanopia (blue-blind)

#97001A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #891819;
/* rgb */ color: rgb(137, 24, 25);
/* oklch */ color: oklch(41.0% 0.148 26.4);

Tailwind

colors: {
  custom: {
    50: '#b46156',
    500: '#891819',
    950: '#000000',
  },
}

SCSS

$custom: #891819;
$custom-light: #b46156;
$custom-dark: #000000;

JSON

{
  "hex": "#891819",
  "rgb": {
    "r": 137,
    "g": 24,
    "b": 25
  },
  "hsl": {
    "h": 359.469,
    "s": 70.186,
    "l": 31.569
  },
  "oklch": {
    "l": 0.41026,
    "c": 0.14794,
    "h": 26.4
  },
  "luminance": 0.06042
}

Semantic roles & 50–950 ramp

primary

#891819

secondary

#40BDBB

accent

#EDEB3B

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130603

muted

#827A78

Preview Lab

Preview with #891819

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

Preview Lab → · Contrast checker → · Palette generator →