#841C1E#841C1E

#841C1E is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.5% C 0.139 H 25.2°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#841C1E
RGB	rgb(132, 28, 30)
HSL	hsl(359, 65%, 31%)
HSV	hsv(359, 79%, 52%)
CMYK	cmyk(0%, 78.8%, 77.3%, 48.2%)
CIE-LAB	lab(28.98, 43.45, 26.44)
CIE-LCH	lch(28.98, 50.86, 31.32°)
OKLab	oklab(40.46% 0.1259 0.0592)
OKLCH	oklch(40.46% 0.139 25.2)
XYZ	xyz(10.1665, 5.8314, 1.8183)
Luminance	0.0583 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#841C1E #1C8482

analogous

#841C52 #841C1E #844E1C

triadic

#841C1E #1E841C #1C1E84

tetradic

#841C1E #52841C #1C8482 #4E1C84

square

#841C1E #52841C #1C8482 #4E1C84

split-complementary

#841C1E #1C844E #1C5284

monochromatic

#1F0707 #521113 #841C1E #B62729 #D74346

Accessibility & contrast

On white

9.70

#841C1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#841C1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #841C1E

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##841C1E	#FFFFFF	#000000	##FFFFFF
##841C1E	1.00	9.70	2.17	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C361D

Deuteranopia (green-blind)

#554C1A

Tritanopia (blue-blind)

#92001E

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #841c1e;
/* rgb */ color: rgb(132, 28, 30);
/* oklch */ color: oklch(40.5% 0.139 25.2);

Tailwind

colors: {
  custom: {
    50: '#b0625a',
    500: '#841c1e',
    950: '#000000',
  },
}

SCSS

$custom: #841c1e;
$custom-light: #b0625a;
$custom-dark: #000000;

JSON

{
  "hex": "#841c1e",
  "rgb": {
    "r": 132,
    "g": 28,
    "b": 30
  },
  "hsl": {
    "h": 358.846,
    "s": 65,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40459,
    "c": 0.1391,
    "h": 25.2
  },
  "luminance": 0.0583
}

Semantic roles & 50–950 ramp

primary

#841C1E

secondary

#45B7B5

accent

#E8E540

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #841C1E

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

Preview Lab → · Contrast checker → · Palette generator →