#81142E#81142E

#81142E is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.5% C 0.142 H 14.2°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#81142E
RGB	rgb(129, 20, 46)
HSL	hsl(346, 73%, 29%)
HSV	hsv(346, 84%, 51%)
CMYK	cmyk(0%, 84.5%, 64.3%, 49.4%)
CIE-LAB	lab(27.75, 45.85, 14.34)
CIE-LCH	lch(27.75, 48.04, 17.37°)
OKLab	oklab(39.52% 0.1377 0.0349)
OKLCH	oklch(39.52% 0.142 14.2)
XYZ	xyz(9.7976, 5.3662, 3.1041)
Luminance	0.0537 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81142E #148167

analogous

#811465 #81142E #813114

triadic

#81142E #2E8114 #142E81

tetradic

#81142E #658114 #148167 #311481

square

#81142E #658114 #148167 #311481

split-complementary

#81142E #148131 #146581

monochromatic

#1A0409 #4C0C1B #81142E #B61C41 #DF305A

Accessibility & contrast

On white

10.13

#81142E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#81142E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81142E

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81142E	#FFFFFF	#000000	##FFFFFF
##81142E	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35332E

Deuteranopia (green-blind)

#50492B

Tritanopia (blue-blind)

#8E0020

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #81142e;
/* rgb */ color: rgb(129, 20, 46);
/* oklch */ color: oklch(39.5% 0.142 14.2);

Tailwind

colors: {
  custom: {
    50: '#ac5f66',
    500: '#81142e',
    950: '#000000',
  },
}

SCSS

$custom: #81142e;
$custom-light: #ac5f66;
$custom-dark: #000000;

JSON

{
  "hex": "#81142e",
  "rgb": {
    "r": 129,
    "g": 20,
    "b": 46
  },
  "hsl": {
    "h": 345.688,
    "s": 73.154,
    "l": 29.216
  },
  "oklch": {
    "l": 0.39524,
    "c": 0.14202,
    "h": 14.2
  },
  "luminance": 0.05365
}

Semantic roles & 50–950 ramp

primary

#81142E

secondary

#3BB699

accent

#F0C438

background

#FBF5F6

surface

#F6EAEB

border

#D0C6C6

text

#110505

muted

#80797A

Preview Lab

Preview with #81142E

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

Preview Lab → · Contrast checker → · Palette generator →