#841E1A#841E1A

#841E1A is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.6% C 0.138 H 27.6°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#841E1A
RGB	rgb(132, 30, 26)
HSL	hsl(2, 67%, 31%)
HSV	hsv(2, 80%, 52%)
CMYK	cmyk(0%, 77.3%, 80.3%, 48.2%)
CIE-LAB	lab(29.18, 42.59, 29.10)
CIE-LCH	lch(29.18, 51.58, 34.34°)
OKLab	oklab(40.59% 0.1223 0.0638)
OKLCH	oklch(40.59% 0.138 27.6)
XYZ	xyz(10.1677, 5.9103, 1.5825)
Luminance	0.0591 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#841E1A #1A8084

analogous

#841A4B #841E1A #84531A

triadic

#841E1A #1A841E #1E1A84

tetradic

#841E1A #4B841A #1A8084 #531A84

square

#841E1A #4B841A #1A8084 #531A84

split-complementary

#841E1A #1A8453 #1A4B84

monochromatic

#1E0706 #511210 #841E1A #B72A24 #D9453F

Accessibility & contrast

On white

9.63

#841E1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#841E1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #841E1A

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##841E1A	#FFFFFF	#000000	##FFFFFF
##841E1A	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3718

Deuteranopia (green-blind)

#564D16

Tritanopia (blue-blind)

#92001E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #841e1a;
/* rgb */ color: rgb(132, 30, 26);
/* oklch */ color: oklch(40.6% 0.138 27.6);

Tailwind

colors: {
  custom: {
    50: '#b06357',
    500: '#841e1a',
    950: '#000000',
  },
}

SCSS

$custom: #841e1a;
$custom-light: #b06357;
$custom-dark: #000000;

JSON

{
  "hex": "#841e1a",
  "rgb": {
    "r": 132,
    "g": 30,
    "b": 26
  },
  "hsl": {
    "h": 2.264,
    "s": 67.089,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40593,
    "c": 0.13792,
    "h": 27.6
  },
  "luminance": 0.05909
}

Semantic roles & 50–950 ramp

primary

#841E1A

secondary

#42B3B8

accent

#E3EA3E

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #841E1A

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

Preview Lab → · Contrast checker → · Palette generator →