#811724#811724

#811724 is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.5% C 0.140 H 20.6°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#811724
RGB	rgb(129, 23, 36)
HSL	hsl(353, 70%, 30%)
HSV	hsv(353, 82%, 51%)
CMYK	cmyk(0%, 82.2%, 72.1%, 49.4%)
CIE-LAB	lab(27.87, 44.40, 21.14)
CIE-LCH	lch(27.87, 49.17, 25.46°)
OKLab	oklab(39.55% 0.1308 0.049)
OKLCH	oklch(39.55% 0.14 20.6)
XYZ	xyz(9.6792, 5.4088, 2.2031)
Luminance	0.0541 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811724 #178174

analogous

#811759 #811724 #813F17

triadic

#811724 #248117 #172481

tetradic

#811724 #598117 #178174 #3F1781

square

#811724 #598117 #178174 #3F1781

split-complementary

#811724 #17813F #175981

monochromatic

#1A0507 #4D0E16 #811724 #B52032 #DB374B

Accessibility & contrast

On white

10.09

#811724 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#811724 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811724

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811724	#FFFFFF	#000000	##FFFFFF
##811724	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373324

Deuteranopia (green-blind)

#524A21

Tritanopia (blue-blind)

#8E001D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #811724;
/* rgb */ color: rgb(129, 23, 36);
/* oklch */ color: oklch(39.5% 0.140 20.6);

Tailwind

colors: {
  custom: {
    50: '#ad605e',
    500: '#811724',
    950: '#000000',
  },
}

SCSS

$custom: #811724;
$custom-light: #ad605e;
$custom-dark: #000000;

JSON

{
  "hex": "#811724",
  "rgb": {
    "r": 129,
    "g": 23,
    "b": 36
  },
  "hsl": {
    "h": 352.642,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.39548,
    "c": 0.13964,
    "h": 20.6
  },
  "luminance": 0.05407
}

Semantic roles & 50–950 ramp

primary

#811724

secondary

#3EB5A7

accent

#EDD73B

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#120504

muted

#817979

Preview Lab

Preview with #811724

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

Preview Lab → · Contrast checker → · Palette generator →