#81142D#81142D

#81142D is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.5% C 0.142 H 14.8°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#81142D
RGB	rgb(129, 20, 45)
HSL	hsl(346, 73%, 29%)
HSV	hsv(346, 84%, 51%)
CMYK	cmyk(0%, 84.5%, 65.1%, 49.4%)
CIE-LAB	lab(27.73, 45.78, 14.98)
CIE-LCH	lch(27.73, 48.17, 18.12°)
OKLab	oklab(39.5% 0.1373 0.0363)
OKLCH	oklch(39.5% 0.142 14.8)
XYZ	xyz(9.7781, 5.3584, 3.0015)
Luminance	0.0536 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81142D #148168

analogous

#811464 #81142D #813214

triadic

#81142D #2D8114 #142D81

tetradic

#81142D #648114 #148168 #321481

square

#81142D #648114 #148168 #321481

split-complementary

#81142D #148132 #146481

monochromatic

#1A0409 #4C0C1B #81142D #B61C3F #DF3058

Accessibility & contrast

On white

10.14

#81142D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#81142D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81142D

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81142D	#FFFFFF	#000000	##FFFFFF
##81142D	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35332D

Deuteranopia (green-blind)

#50492A

Tritanopia (blue-blind)

#8E001F

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #81142d;
/* rgb */ color: rgb(129, 20, 45);
/* oklch */ color: oklch(39.5% 0.142 14.8);

Tailwind

colors: {
  custom: {
    50: '#ac5f65',
    500: '#81142d',
    950: '#000000',
  },
}

SCSS

$custom: #81142d;
$custom-light: #ac5f65;
$custom-dark: #000000;

JSON

{
  "hex": "#81142d",
  "rgb": {
    "r": 129,
    "g": 20,
    "b": 45
  },
  "hsl": {
    "h": 346.239,
    "s": 73.154,
    "l": 29.216
  },
  "oklch": {
    "l": 0.39501,
    "c": 0.14197,
    "h": 14.8
  },
  "luminance": 0.05357
}

Semantic roles & 50–950 ramp

primary

#81142D

secondary

#3BB69A

accent

#F0C638

background

#FBF5F6

surface

#F6EAEB

border

#D0C6C6

text

#110505

muted

#80797A

Preview Lab

Preview with #81142D

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

Preview Lab → · Contrast checker → · Palette generator →