#841D1A#841D1A

#841D1A is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.5% C 0.139 H 27.2°. Best body text is #FFFFFF at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#841D1A
RGB	rgb(132, 29, 26)
HSL	hsl(2, 67%, 31%)
HSV	hsv(2, 80%, 52%)
CMYK	cmyk(0%, 78%, 80.3%, 48.2%)
CIE-LAB	lab(29.06, 42.95, 28.96)
CIE-LCH	lch(29.06, 51.80, 34.00°)
OKLab	oklab(40.5% 0.1234 0.0635)
OKLCH	oklch(40.5% 0.139 27.2)
XYZ	xyz(10.1427, 5.8604, 1.5742)
Luminance	0.0586 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#841D1A #1A8184

analogous

#841A4C #841D1A #84521A

triadic

#841D1A #1A841D #1D1A84

tetradic

#841D1A #4C841A #1A8184 #521A84

square

#841D1A #4C841A #1A8184 #521A84

split-complementary

#841D1A #1A8452 #1A4C84

monochromatic

#1E0706 #511210 #841D1A #B72824 #D9443F

Accessibility & contrast

On white

9.67

#841D1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#841D1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #841D1A

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##841D1A	#FFFFFF	#000000	##FFFFFF
##841D1A	1.00	9.67	2.17	9.67
#FFFFFF	9.67	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3618

Deuteranopia (green-blind)

#564D16

Tritanopia (blue-blind)

#92001E

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #841d1a;
/* rgb */ color: rgb(132, 29, 26);
/* oklch */ color: oklch(40.5% 0.139 27.2);

Tailwind

colors: {
  custom: {
    50: '#b06257',
    500: '#841d1a',
    950: '#000000',
  },
}

SCSS

$custom: #841d1a;
$custom-light: #b06257;
$custom-dark: #000000;

JSON

{
  "hex": "#841d1a",
  "rgb": {
    "r": 132,
    "g": 29,
    "b": 26
  },
  "hsl": {
    "h": 1.698,
    "s": 67.089,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40498,
    "c": 0.13878,
    "h": 27.2
  },
  "luminance": 0.05859
}

Semantic roles & 50–950 ramp

primary

#841D1A

secondary

#42B4B8

accent

#E5EA3E

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #841D1A

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

Preview Lab → · Contrast checker → · Palette generator →