#841D1C#841D1C

#841D1C is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.5% C 0.139 H 26.4°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#841D1C
RGB	rgb(132, 29, 28)
HSL	hsl(1, 65%, 31%)
HSV	hsv(1, 79%, 52%)
CMYK	cmyk(0%, 78%, 78.8%, 48.2%)
CIE-LAB	lab(29.08, 43.02, 27.78)
CIE-LCH	lch(29.08, 51.21, 32.85°)
OKLab	oklab(40.52% 0.1241 0.0615)
OKLCH	oklch(40.52% 0.139 26.4)
XYZ	xyz(10.1659, 5.8697, 1.6961)
Luminance	0.0587 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#841D1C #1C8384

analogous

#841C4F #841D1C #84511C

triadic

#841D1C #1C841D #1D1C84

tetradic

#841D1C #4F841C #1C8384 #511C84

square

#841D1C #4F841C #1C8384 #511C84

split-complementary

#841D1C #1C8451 #1C4F84

monochromatic

#1F0707 #521211 #841D1C #B62827 #D74543

Accessibility & contrast

On white

9.66

#841D1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#841D1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #841D1C

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##841D1C	#FFFFFF	#000000	##FFFFFF
##841D1C	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)

#3C361B

Deuteranopia (green-blind)

#564D18

Tritanopia (blue-blind)

#92001E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #841d1c;
/* rgb */ color: rgb(132, 29, 28);
/* oklch */ color: oklch(40.5% 0.139 26.4);

Tailwind

colors: {
  custom: {
    50: '#b06258',
    500: '#841d1c',
    950: '#000000',
  },
}

SCSS

$custom: #841d1c;
$custom-light: #b06258;
$custom-dark: #000000;

JSON

{
  "hex": "#841d1c",
  "rgb": {
    "r": 132,
    "g": 29,
    "b": 28
  },
  "hsl": {
    "h": 0.577,
    "s": 65,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40524,
    "c": 0.1385,
    "h": 26.4
  },
  "luminance": 0.05868
}

Semantic roles & 50–950 ramp

primary

#841D1C

secondary

#45B6B7

accent

#E6E840

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #841D1C

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

Preview Lab → · Contrast checker → · Palette generator →