#79151A#79151A

#79151A is a dark, vivid red. Relative luminance 0.047; OKLCH L 37.7% C 0.134 H 24.4°. Best body text is #FFFFFF at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#79151A
RGB	rgb(121, 21, 26)
HSL	hsl(357, 70%, 28%)
HSV	hsv(357, 83%, 47%)
CMYK	cmyk(0%, 82.6%, 78.5%, 52.5%)
CIE-LAB	lab(25.79, 42.04, 24.76)
CIE-LCH	lch(25.79, 48.79, 30.49°)
OKLab	oklab(37.66% 0.122 0.0552)
OKLCH	oklch(37.66% 0.134 24.4)
XYZ	xyz(8.3408, 4.6772, 1.4407)
Luminance	0.0468 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#79151A #157974

analogous

#79154C #79151A #794215

triadic

#79151A #1A7915 #151A79

tetradic

#79151A #4C7915 #157974 #421579

square

#79151A #4C7915 #157974 #421579

split-complementary

#79151A #157942 #154C79

monochromatic

#1A0506 #450C0F #79151A #AD1E25 #DB2E36

Accessibility & contrast

On white

10.85

#79151A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#79151A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #79151A

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##79151A	#FFFFFF	#000000	##FFFFFF
##79151A	1.00	10.85	1.94	10.85
#FFFFFF	10.85	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342F19

Deuteranopia (green-blind)

#4D4516

Tritanopia (blue-blind)

#860018

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #79151a;
/* rgb */ color: rgb(121, 21, 26);
/* oklch */ color: oklch(37.7% 0.134 24.4);

Tailwind

colors: {
  custom: {
    50: '#a85d56',
    500: '#79151a',
    950: '#000000',
  },
}

SCSS

$custom: #79151a;
$custom-light: #a85d56;
$custom-dark: #000000;

JSON

{
  "hex": "#79151a",
  "rgb": {
    "r": 121,
    "g": 21,
    "b": 26
  },
  "hsl": {
    "h": 357,
    "s": 70.423,
    "l": 27.843
  },
  "oklch": {
    "l": 0.37659,
    "c": 0.1339,
    "h": 24.4
  },
  "luminance": 0.04676
}

Semantic roles & 50–950 ramp

primary

#79151A

secondary

#3BAFA9

accent

#EDE43B

background

#FBF5F5

surface

#F6E9E9

border

#D0C5C5

text

#110503

muted

#807978

Preview Lab

Preview with #79151A

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

Preview Lab → · Contrast checker → · Palette generator →