#841F1D#841F1D

#841F1D is a dark, vivid red. Relative luminance 0.060; OKLCH L 40.7% C 0.137 H 26.6°. Best body text is #FFFFFF at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#841F1D
RGB	rgb(132, 31, 29)
HSL	hsl(1, 64%, 32%)
HSV	hsv(1, 78%, 52%)
CMYK	cmyk(0%, 76.5%, 78%, 48.2%)
CIE-LAB	lab(29.35, 42.35, 27.46)
CIE-LCH	lch(29.35, 50.47, 32.96°)
OKLab	oklab(40.73% 0.1222 0.0611)
OKLCH	oklch(40.73% 0.137 26.6)
XYZ	xyz(10.2287, 5.9758, 1.7770)
Luminance	0.0597 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#841F1D #1D8284

analogous

#841D4F #841F1D #84531D

triadic

#841F1D #1D841F #1F1D84

tetradic

#841F1D #4F841D #1D8284 #531D84

square

#841F1D #4F841D #1D8284 #531D84

split-complementary

#841F1D #1D8453 #1D4F84

monochromatic

#200707 #521312 #841F1D #B62B28 #D64845

Accessibility & contrast

On white

9.57

#841F1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#841F1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #841F1D

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##841F1D	#FFFFFF	#000000	##FFFFFF
##841F1D	1.00	9.57	2.19	9.57
#FFFFFF	9.57	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D371C

Deuteranopia (green-blind)

#564D19

Tritanopia (blue-blind)

#920020

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #841f1d;
/* rgb */ color: rgb(132, 31, 29);
/* oklch */ color: oklch(40.7% 0.137 26.6);

Tailwind

colors: {
  custom: {
    50: '#b06359',
    500: '#841f1d',
    950: '#000000',
  },
}

SCSS

$custom: #841f1d;
$custom-light: #b06359;
$custom-dark: #000000;

JSON

{
  "hex": "#841f1d",
  "rgb": {
    "r": 132,
    "g": 31,
    "b": 29
  },
  "hsl": {
    "h": 1.165,
    "s": 63.975,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40729,
    "c": 0.13661,
    "h": 26.6
  },
  "luminance": 0.05974
}

Semantic roles & 50–950 ramp

primary

#841F1D

secondary

#46B5B7

accent

#E4E741

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #841F1D

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

Preview Lab → · Contrast checker → · Palette generator →