#811719#811719

#811719 is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.4% C 0.141 H 25.8°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#811719
RGB	rgb(129, 23, 25)
HSL	hsl(359, 70%, 30%)
HSV	hsv(359, 82%, 51%)
CMYK	cmyk(0%, 82.2%, 80.6%, 49.4%)
CIE-LAB	lab(27.71, 43.91, 27.96)
CIE-LCH	lch(27.71, 52.06, 32.48°)
OKLab	oklab(39.38% 0.1266 0.0613)
OKLCH	oklch(39.38% 0.141 25.8)
XYZ	xyz(9.5363, 5.3516, 1.4504)
Luminance	0.0535 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811719 #17817F

analogous

#81174E #811719 #814A17

triadic

#811719 #198117 #171981

tetradic

#811719 #4E8117 #17817F #4A1781

square

#811719 #4E8117 #17817F #4A1781

split-complementary

#811719 #17814A #174E81

monochromatic

#1A0505 #4D0E0F #811719 #B52023 #DB373A

Accessibility & contrast

On white

10.14

#811719 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#811719 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811719

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811719	#FFFFFF	#000000	##FFFFFF
##811719	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393318

Deuteranopia (green-blind)

#534A14

Tritanopia (blue-blind)

#8F0019

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #811719;
/* rgb */ color: rgb(129, 23, 25);
/* oklch */ color: oklch(39.4% 0.141 25.8);

Tailwind

colors: {
  custom: {
    50: '#ae5f56',
    500: '#811719',
    950: '#000000',
  },
}

SCSS

$custom: #811719;
$custom-light: #ae5f56;
$custom-dark: #000000;

JSON

{
  "hex": "#811719",
  "rgb": {
    "r": 129,
    "g": 23,
    "b": 25
  },
  "hsl": {
    "h": 358.868,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.39383,
    "c": 0.14065,
    "h": 25.8
  },
  "luminance": 0.0535
}

Semantic roles & 50–950 ramp

primary

#811719

secondary

#3EB5B3

accent

#EDE93B

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#120503

muted

#817978

Preview Lab

Preview with #811719

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

Preview Lab → · Contrast checker → · Palette generator →