#81192A#81192A

#81192A is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.8% C 0.138 H 17.7°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#81192A
RGB	rgb(129, 25, 42)
HSL	hsl(350, 68%, 30%)
HSV	hsv(350, 81%, 51%)
CMYK	cmyk(0%, 80.6%, 67.4%, 49.4%)
CIE-LAB	lab(28.20, 44.11, 17.59)
CIE-LCH	lch(28.20, 47.49, 21.74°)
OKLab	oklab(39.83% 0.1312 0.0419)
OKLCH	oklch(39.83% 0.138 17.7)
XYZ	xyz(9.8199, 5.5311, 2.7406)
Luminance	0.0553 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81192A #198170

analogous

#81195E #81192A #813C19

triadic

#81192A #2A8119 #192A81

tetradic

#81192A #5E8119 #198170 #3C1981

square

#81192A #5E8119 #198170 #3C1981

split-complementary

#81192A #19813C #195E81

monochromatic

#1A0509 #4E0F19 #81192A #B4233B #D93B55

Accessibility & contrast

On white

9.97

#81192A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#81192A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81192A

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81192A	#FFFFFF	#000000	##FFFFFF
##81192A	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38352A

Deuteranopia (green-blind)

#524A27

Tritanopia (blue-blind)

#8E0020

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #81192a;
/* rgb */ color: rgb(129, 25, 42);
/* oklch */ color: oklch(39.8% 0.138 17.7);

Tailwind

colors: {
  custom: {
    50: '#ac6163',
    500: '#81192a',
    950: '#000000',
  },
}

SCSS

$custom: #81192a;
$custom-light: #ac6163;
$custom-dark: #000000;

JSON

{
  "hex": "#81192a",
  "rgb": {
    "r": 129,
    "g": 25,
    "b": 42
  },
  "hsl": {
    "h": 350.192,
    "s": 67.532,
    "l": 30.196
  },
  "oklch": {
    "l": 0.39825,
    "c": 0.13776,
    "h": 17.7
  },
  "luminance": 0.0553
}

Semantic roles & 50–950 ramp

primary

#81192A

secondary

#41B5A2

accent

#EACE3D

background

#FBF6F5

surface

#F6EBEA

border

#D0C6C6

text

#110505

muted

#807A79

Preview Lab

Preview with #81192A

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

Preview Lab → · Contrast checker → · Palette generator →