#812337#812337

#812337 is a dark, vivid red. Relative luminance 0.061; OKLCH L 41.1% C 0.128 H 12.5°. Best body text is #FFFFFF at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#812337
RGB	rgb(129, 35, 55)
HSL	hsl(347, 57%, 32%)
HSV	hsv(347, 73%, 51%)
CMYK	cmyk(0%, 72.9%, 57.4%, 49.4%)
CIE-LAB	lab(29.78, 41.40, 11.06)
CIE-LCH	lch(29.78, 42.85, 14.95°)
OKLab	oklab(41.09% 0.125 0.0277)
OKLCH	oklch(41.09% 0.128 12.5)
XYZ	xyz(10.3448, 6.1465, 4.2553)
Luminance	0.0614 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#812337 #23816D

analogous

#812366 #812337 #813E23

triadic

#812337 #378123 #233781

tetradic

#812337 #668123 #23816D #3E2381

square

#812337 #668123 #23816D #3E2381

split-complementary

#812337 #23813E #236681

monochromatic

#21090E #511622 #812337 #B1304C #CF4F6A

Accessibility & contrast

On white

9.42

#812337 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#812337 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #812337

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##812337	#FFFFFF	#000000	##FFFFFF
##812337	1.00	9.42	2.23	9.42
#FFFFFF	9.42	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3A37

Deuteranopia (green-blind)

#534D35

Tritanopia (blue-blind)

#8D0D2B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #812337;
/* rgb */ color: rgb(129, 35, 55);
/* oklch */ color: oklch(41.1% 0.128 12.5);

Tailwind

colors: {
  custom: {
    50: '#ab656d',
    500: '#812337',
    950: '#000000',
  },
}

SCSS

$custom: #812337;
$custom-light: #ab656d;
$custom-dark: #000000;

JSON

{
  "hex": "#812337",
  "rgb": {
    "r": 129,
    "g": 35,
    "b": 55
  },
  "hsl": {
    "h": 347.234,
    "s": 57.317,
    "l": 32.157
  },
  "oklch": {
    "l": 0.41089,
    "c": 0.12807,
    "h": 12.5
  },
  "luminance": 0.06145
}

Semantic roles & 50–950 ramp

primary

#812337

secondary

#4DB39D

accent

#E1C047

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110607

muted

#807A7A

Preview Lab

Preview with #812337

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

Preview Lab → · Contrast checker → · Palette generator →