#78152C#78152C

#78152C is a dark, vivid red. Relative luminance 0.047; OKLCH L 37.8% C 0.132 H 13.8°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#78152C
RGB	rgb(120, 21, 44)
HSL	hsl(346, 70%, 28%)
HSV	hsv(346, 83%, 47%)
CMYK	cmyk(0%, 82.5%, 63.3%, 52.9%)
CIE-LAB	lab(25.90, 42.73, 12.89)
CIE-LCH	lch(25.90, 44.63, 16.78°)
OKLab	oklab(37.8% 0.1285 0.0316)
OKLCH	oklch(37.8% 0.132 13.8)
XYZ	xyz(8.4694, 4.7125, 2.8460)
Luminance	0.0471 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78152C #157861

analogous

#78155D #78152C #783015

triadic

#78152C #2C7815 #152C78

tetradic

#78152C #5D7815 #157861 #301578

square

#78152C #5D7815 #157861 #301578

split-complementary

#78152C #157830 #155D78

monochromatic

#1A050A #440C19 #78152C #AC1E3F #DA2D55

Accessibility & contrast

On white

10.81

#78152C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#78152C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #78152C

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78152C	#FFFFFF	#000000	##FFFFFF
##78152C	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32302C

Deuteranopia (green-blind)

#4B4529

Tritanopia (blue-blind)

#84001F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #78152c;
/* rgb */ color: rgb(120, 21, 44);
/* oklch */ color: oklch(37.8% 0.132 13.8);

Tailwind

colors: {
  custom: {
    50: '#a55e64',
    500: '#78152c',
    950: '#000000',
  },
}

SCSS

$custom: #78152c;
$custom-light: #a55e64;
$custom-dark: #000000;

JSON

{
  "hex": "#78152c",
  "rgb": {
    "r": 120,
    "g": 21,
    "b": 44
  },
  "hsl": {
    "h": 346.061,
    "s": 70.213,
    "l": 27.647
  },
  "oklch": {
    "l": 0.37802,
    "c": 0.13231,
    "h": 13.8
  },
  "luminance": 0.04711
}

Semantic roles & 50–950 ramp

primary

#78152C

secondary

#3BAE93

accent

#EDC43B

background

#FAF5F6

surface

#F4E9EB

border

#CEC5C6

text

#100505

muted

#7F797A

Preview Lab

Preview with #78152C

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

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