#81241F#81241F

#81241F is a dark, vivid red. Relative luminance 0.060; OKLCH L 40.7% C 0.128 H 27.4°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#81241F
RGB	rgb(129, 36, 31)
HSL	hsl(3, 61%, 31%)
HSV	hsv(3, 76%, 51%)
CMYK	cmyk(0%, 72.1%, 76%, 49.4%)
CIE-LAB	lab(29.49, 39.45, 26.22)
CIE-LCH	lch(29.49, 47.37, 33.61°)
OKLab	oklab(40.73% 0.1139 0.0591)
OKLCH	oklch(40.73% 0.128 27.4)
XYZ	xyz(9.9326, 6.0293, 1.9368)
Luminance	0.0603 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81241F #1F7C81

analogous

#811F4B #81241F #81551F

triadic

#81241F #1F8124 #241F81

tetradic

#81241F #4B811F #1F7C81 #551F81

square

#81241F #4B811F #1F7C81 #551F81

split-complementary

#81241F #1F8155 #1F4B81

monochromatic

#1E0807 #501613 #81241F #B2322B #D34F47

Accessibility & contrast

On white

9.52

#81241F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#81241F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81241F

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81241F	#FFFFFF	#000000	##FFFFFF
##81241F	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)

#3F391E

Deuteranopia (green-blind)

#564D1C

Tritanopia (blue-blind)

#8E0424

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #81241f;
/* rgb */ color: rgb(129, 36, 31);
/* oklch */ color: oklch(40.7% 0.128 27.4);

Tailwind

colors: {
  custom: {
    50: '#ad655b',
    500: '#81241f',
    950: '#000000',
  },
}

SCSS

$custom: #81241f;
$custom-light: #ad655b;
$custom-dark: #000000;

JSON

{
  "hex": "#81241f",
  "rgb": {
    "r": 129,
    "g": 36,
    "b": 31
  },
  "hsl": {
    "h": 3.061,
    "s": 61.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40728,
    "c": 0.12832,
    "h": 27.4
  },
  "luminance": 0.06028
}

Semantic roles & 50–950 ramp

primary

#81241F

secondary

#48AEB4

accent

#DCE443

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #81241F

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

Preview Lab → · Contrast checker → · Palette generator →