#812137#812137

#812137 is a dark, vivid red. Relative luminance 0.060; OKLCH L 40.9% C 0.130 H 11.9°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#812137
RGB	rgb(129, 33, 55)
HSL	hsl(346, 59%, 32%)
HSV	hsv(346, 74%, 51%)
CMYK	cmyk(0%, 74.4%, 57.4%, 49.4%)
CIE-LAB	lab(29.49, 42.19, 10.67)
CIE-LCH	lch(29.49, 43.52, 14.19°)
OKLab	oklab(40.88% 0.1276 0.0268)
OKLCH	oklch(40.88% 0.13 11.9)
XYZ	xyz(10.2877, 6.0321, 4.2363)
Luminance	0.0603 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#812137 #21816B

analogous

#812167 #812137 #813B21

triadic

#812137 #378121 #213781

tetradic

#812137 #678121 #21816B #3B2181

square

#812137 #678121 #21816B #3B2181

split-complementary

#812137 #21813B #216781

monochromatic

#20080D #501522 #812137 #B22D4C #D14B6A

Accessibility & contrast

On white

9.52

#812137 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#812137 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #812137

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##812137	#FFFFFF	#000000	##FFFFFF
##812137	1.00	9.52	2.21	9.52
#FFFFFF	9.52	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3937

Deuteranopia (green-blind)

#524D35

Tritanopia (blue-blind)

#8D092A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #812137;
/* rgb */ color: rgb(129, 33, 55);
/* oklch */ color: oklch(40.9% 0.130 11.9);

Tailwind

colors: {
  custom: {
    50: '#ab646d',
    500: '#812137',
    950: '#000000',
  },
}

SCSS

$custom: #812137;
$custom-light: #ab646d;
$custom-dark: #000000;

JSON

{
  "hex": "#812137",
  "rgb": {
    "r": 129,
    "g": 33,
    "b": 55
  },
  "hsl": {
    "h": 346.25,
    "s": 59.259,
    "l": 31.765
  },
  "oklch": {
    "l": 0.40877,
    "c": 0.13035,
    "h": 11.9
  },
  "luminance": 0.06031
}

Semantic roles & 50–950 ramp

primary

#812137

secondary

#4AB49B

accent

#E2BE45

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110607

muted

#807A7A

Preview Lab

Preview with #812137

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

Preview Lab → · Contrast checker → · Palette generator →