#78152A#78152A

#78152A is a dark, vivid red. Relative luminance 0.047; OKLCH L 37.8% C 0.132 H 15.1°. Best body text is #FFFFFF at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#78152A
RGB	rgb(120, 21, 42)
HSL	hsl(347, 70%, 28%)
HSV	hsv(347, 83%, 47%)
CMYK	cmyk(0%, 82.5%, 65%, 52.9%)
CIE-LAB	lab(25.86, 42.59, 14.19)
CIE-LCH	lch(25.86, 44.89, 18.42°)
OKLab	oklab(37.76% 0.1276 0.0344)
OKLCH	oklch(37.76% 0.132 15.1)
XYZ	xyz(8.4327, 4.6978, 2.6528)
Luminance	0.0470 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78152A #157863

analogous

#78155B #78152A #783215

triadic

#78152A #2A7815 #152A78

tetradic

#78152A #5B7815 #157863 #321578

square

#78152A #5B7815 #157863 #321578

split-complementary

#78152A #157832 #155B78

monochromatic

#1A0509 #440C18 #78152A #AC1E3C #DA2D52

Accessibility & contrast

On white

10.83

#78152A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#78152A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #78152A

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78152A	#FFFFFF	#000000	##FFFFFF
##78152A	1.00	10.83	1.94	10.83
#FFFFFF	10.83	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32302A

Deuteranopia (green-blind)

#4B4527

Tritanopia (blue-blind)

#84001E

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #78152a;
/* rgb */ color: rgb(120, 21, 42);
/* oklch */ color: oklch(37.8% 0.132 15.1);

Tailwind

colors: {
  custom: {
    50: '#a55e63',
    500: '#78152a',
    950: '#000000',
  },
}

SCSS

$custom: #78152a;
$custom-light: #a55e63;
$custom-dark: #000000;

JSON

{
  "hex": "#78152a",
  "rgb": {
    "r": 120,
    "g": 21,
    "b": 42
  },
  "hsl": {
    "h": 347.273,
    "s": 70.213,
    "l": 27.647
  },
  "oklch": {
    "l": 0.37755,
    "c": 0.1322,
    "h": 15.1
  },
  "luminance": 0.04697
}

Semantic roles & 50–950 ramp

primary

#78152A

secondary

#3BAE95

accent

#EDC73B

background

#FAF5F5

surface

#F4E9EA

border

#CEC5C6

text

#100505

muted

#7F7979

Preview Lab

Preview with #78152A

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

Preview Lab → · Contrast checker → · Palette generator →