#81192C#81192C

#81192C is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.9% C 0.138 H 16.5°. Best body text is #FFFFFF at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#81192C
RGB	rgb(129, 25, 44)
HSL	hsl(349, 68%, 30%)
HSV	hsv(349, 81%, 51%)
CMYK	cmyk(0%, 80.6%, 65.9%, 49.4%)
CIE-LAB	lab(28.24, 44.24, 16.31)
CIE-LCH	lch(28.24, 47.15, 20.24°)
OKLab	oklab(39.87% 0.1321 0.0392)
OKLCH	oklch(39.87% 0.138 16.5)
XYZ	xyz(9.8566, 5.5457, 2.9338)
Luminance	0.0554 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81192C #19816E

analogous

#811960 #81192C #813A19

triadic

#81192C #2C8119 #192C81

tetradic

#81192C #608119 #19816E #3A1981

square

#81192C #608119 #19816E #3A1981

split-complementary

#81192C #19813A #196081

monochromatic

#1A0509 #4E0F1B #81192C #B4233D #D93B58

Accessibility & contrast

On white

9.96

#81192C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#81192C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81192C

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81192C	#FFFFFF	#000000	##FFFFFF
##81192C	1.00	9.96	2.11	9.96
#FFFFFF	9.96	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37352C

Deuteranopia (green-blind)

#514A29

Tritanopia (blue-blind)

#8E0021

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #81192c;
/* rgb */ color: rgb(129, 25, 44);
/* oklch */ color: oklch(39.9% 0.138 16.5);

Tailwind

colors: {
  custom: {
    50: '#ac6164',
    500: '#81192c',
    950: '#000000',
  },
}

SCSS

$custom: #81192c;
$custom-light: #ac6164;
$custom-dark: #000000;

JSON

{
  "hex": "#81192c",
  "rgb": {
    "r": 129,
    "g": 25,
    "b": 44
  },
  "hsl": {
    "h": 349.038,
    "s": 67.532,
    "l": 30.196
  },
  "oklch": {
    "l": 0.39867,
    "c": 0.13776,
    "h": 16.5
  },
  "luminance": 0.05544
}

Semantic roles & 50–950 ramp

primary

#81192C

secondary

#41B5A0

accent

#EACB3D

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110505

muted

#807A7A

Preview Lab

Preview with #81192C

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

Preview Lab → · Contrast checker → · Palette generator →