#811F25#811F25

#811F25 is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.3% C 0.132 H 22.4°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#811F25
RGB	rgb(129, 31, 37)
HSL	hsl(356, 61%, 31%)
HSV	hsv(356, 76%, 51%)
CMYK	cmyk(0%, 76%, 71.3%, 49.4%)
CIE-LAB	lab(28.86, 41.74, 21.69)
CIE-LCH	lch(28.86, 47.03, 27.46°)
OKLab	oklab(40.29% 0.1225 0.0504)
OKLCH	oklch(40.29% 0.132 22.4)
XYZ	xyz(9.8783, 5.7822, 2.3458)
Luminance	0.0578 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811F25 #1F817B

analogous

#811F56 #811F25 #814A1F

triadic

#811F25 #25811F #1F2581

tetradic

#811F25 #56811F #1F817B #4A1F81

square

#811F25 #56811F #1F817B #4A1F81

split-complementary

#811F25 #1F814A #1F5681

monochromatic

#1E0709 #501317 #811F25 #B22B33 #D34750

Accessibility & contrast

On white

9.74

#811F25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#811F25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811F25

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811F25	#FFFFFF	#000000	##FFFFFF
##811F25	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3724

Deuteranopia (green-blind)

#544C22

Tritanopia (blue-blind)

#8E0022

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #811f25;
/* rgb */ color: rgb(129, 31, 37);
/* oklch */ color: oklch(40.3% 0.132 22.4);

Tailwind

colors: {
  custom: {
    50: '#ad635f',
    500: '#811f25',
    950: '#000000',
  },
}

SCSS

$custom: #811f25;
$custom-light: #ad635f;
$custom-dark: #000000;

JSON

{
  "hex": "#811f25",
  "rgb": {
    "r": 129,
    "g": 31,
    "b": 37
  },
  "hsl": {
    "h": 356.327,
    "s": 61.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40286,
    "c": 0.13245,
    "h": 22.4
  },
  "luminance": 0.05781
}

Semantic roles & 50–950 ramp

primary

#811F25

secondary

#48B4AD

accent

#E4DB43

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110604

muted

#807A79

Preview Lab

Preview with #811F25

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

Preview Lab → · Contrast checker → · Palette generator →