#841D1D#841D1D

#841D1D is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.5% C 0.138 H 25.9°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#841D1D
RGB	rgb(132, 29, 29)
HSL	hsl(0, 64%, 32%)
HSV	hsv(0, 78%, 52%)
CMYK	cmyk(0%, 78%, 78%, 48.2%)
CIE-LAB	lab(29.09, 43.07, 27.18)
CIE-LCH	lch(29.09, 50.92, 32.26°)
OKLab	oklab(40.54% 0.1244 0.0605)
OKLCH	oklch(40.54% 0.138 25.9)
XYZ	xyz(10.1781, 5.8746, 1.7601)
Luminance	0.0587 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#841D1D #1D8484

analogous

#841D51 #841D1D #84511D

triadic

#841D1D #1D841D #1D1D84

tetradic

#841D1D #51841D #1D8484 #511D84

square

#841D1D #51841D #1D8484 #511D84

split-complementary

#841D1D #1D8451 #1D5184

monochromatic

#200707 #521212 #841D1D #B62828 #D64545

Accessibility & contrast

On white

9.66

#841D1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#841D1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #841D1D

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##841D1D	#FFFFFF	#000000	##FFFFFF
##841D1D	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C361C

Deuteranopia (green-blind)

#564D19

Tritanopia (blue-blind)

#92001E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #841d1d;
/* rgb */ color: rgb(132, 29, 29);
/* oklch */ color: oklch(40.5% 0.138 25.9);

Tailwind

colors: {
  custom: {
    50: '#b06259',
    500: '#841d1d',
    950: '#000000',
  },
}

SCSS

$custom: #841d1d;
$custom-light: #b06259;
$custom-dark: #000000;

JSON

{
  "hex": "#841d1d",
  "rgb": {
    "r": 132,
    "g": 29,
    "b": 29
  },
  "hsl": {
    "h": 0,
    "s": 63.975,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40537,
    "c": 0.13838,
    "h": 25.9
  },
  "luminance": 0.05873
}

Semantic roles & 50–950 ramp

primary

#841D1D

secondary

#46B7B7

accent

#E7E741

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #841D1D

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

Preview Lab → · Contrast checker → · Palette generator →