#811933#811933

#811933 is a dark, vivid red. Relative luminance 0.056; OKLCH L 40.0% C 0.138 H 12.3°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#811933
RGB	rgb(129, 25, 51)
HSL	hsl(345, 68%, 30%)
HSV	hsv(345, 81%, 51%)
CMYK	cmyk(0%, 80.6%, 60.5%, 49.4%)
CIE-LAB	lab(28.39, 44.71, 11.83)
CIE-LCH	lch(28.39, 46.25, 14.82°)
OKLab	oklab(40.03% 0.135 0.0294)
OKLCH	oklch(40.03% 0.138 12.3)
XYZ	xyz(9.9994, 5.6029, 3.6863)
Luminance	0.0560 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811933 #198167

analogous

#811967 #811933 #813319

triadic

#811933 #338119 #193381

tetradic

#811933 #678119 #198167 #331981

square

#811933 #678119 #198167 #331981

split-complementary

#811933 #198133 #196781

monochromatic

#1A050A #4E0F1F #811933 #B42347 #D93B63

Accessibility & contrast

On white

9.90

#811933 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#811933 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811933

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811933	#FFFFFF	#000000	##FFFFFF
##811933	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363533

Deuteranopia (green-blind)

#514B30

Tritanopia (blue-blind)

#8E0024

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #811933;
/* rgb */ color: rgb(129, 25, 51);
/* oklch */ color: oklch(40.0% 0.138 12.3);

Tailwind

colors: {
  custom: {
    50: '#ac616a',
    500: '#811933',
    950: '#000000',
  },
}

SCSS

$custom: #811933;
$custom-light: #ac616a;
$custom-dark: #000000;

JSON

{
  "hex": "#811933",
  "rgb": {
    "r": 129,
    "g": 25,
    "b": 51
  },
  "hsl": {
    "h": 345,
    "s": 67.532,
    "l": 30.196
  },
  "oklch": {
    "l": 0.40028,
    "c": 0.13815,
    "h": 12.3
  },
  "luminance": 0.05601
}

Semantic roles & 50–950 ramp

primary

#811933

secondary

#41B598

accent

#EABF3D

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110506

muted

#807A7A

Preview Lab

Preview with #811933

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

Preview Lab → · Contrast checker → · Palette generator →