#81152E#81152E

#81152E is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.6% C 0.141 H 14.4°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#81152E
RGB	rgb(129, 21, 46)
HSL	hsl(346, 72%, 29%)
HSV	hsv(346, 84%, 51%)
CMYK	cmyk(0%, 83.7%, 64.3%, 49.4%)
CIE-LAB	lab(27.85, 45.57, 14.47)
CIE-LCH	lch(27.85, 47.81, 17.62°)
OKLab	oklab(39.6% 0.1368 0.0352)
OKLCH	oklch(39.6% 0.141 14.4)
XYZ	xyz(9.8156, 5.4022, 3.1101)
Luminance	0.0540 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81152E #158168

analogous

#811564 #81152E #813215

triadic

#81152E #2E8115 #152E81

tetradic

#81152E #648115 #158168 #321581

square

#81152E #648115 #158168 #321581

split-complementary

#81152E #158132 #156481

monochromatic

#1A0409 #4C0C1B #81152E #B61E41 #DE335A

Accessibility & contrast

On white

10.10

#81152E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#81152E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81152E

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81152E	#FFFFFF	#000000	##FFFFFF
##81152E	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35342E

Deuteranopia (green-blind)

#504A2B

Tritanopia (blue-blind)

#8E0020

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #81152e;
/* rgb */ color: rgb(129, 21, 46);
/* oklch */ color: oklch(39.6% 0.141 14.4);

Tailwind

colors: {
  custom: {
    50: '#ac5f66',
    500: '#81152e',
    950: '#000000',
  },
}

SCSS

$custom: #81152e;
$custom-light: #ac5f66;
$custom-dark: #000000;

JSON

{
  "hex": "#81152e",
  "rgb": {
    "r": 129,
    "g": 21,
    "b": 46
  },
  "hsl": {
    "h": 346.111,
    "s": 72,
    "l": 29.412
  },
  "oklch": {
    "l": 0.39596,
    "c": 0.14123,
    "h": 14.4
  },
  "luminance": 0.05401
}

Semantic roles & 50–950 ramp

primary

#81152E

secondary

#3CB69A

accent

#EFC539

background

#FBF5F6

surface

#F6EAEB

border

#D0C6C6

text

#110505

muted

#80797A

Preview Lab

Preview with #81152E

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

Preview Lab → · Contrast checker → · Palette generator →