#72151D#72151D

#72151D is a dark, vivid red. Relative luminance 0.042; OKLCH L 36.3% C 0.126 H 22.1°. Best body text is #FFFFFF at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#72151D
RGB	rgb(114, 21, 29)
HSL	hsl(355, 69%, 26%)
HSV	hsv(355, 82%, 45%)
CMYK	cmyk(0%, 81.6%, 74.6%, 55.3%)
CIE-LAB	lab(24.33, 39.94, 20.73)
CIE-LCH	lch(24.33, 45.00, 27.44°)
OKLab	oklab(36.32% 0.117 0.0476)
OKLCH	oklch(36.32% 0.126 22.1)
XYZ	xyz(7.4302, 4.2036, 1.5823)
Luminance	0.0420 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#72151D #15726A

analogous

#72154C #72151D #723C15

triadic

#72151D #1D7215 #151D72

tetradic

#72151D #4C7215 #15726A #3C1572

square

#72151D #4C7215 #15726A #3C1572

split-complementary

#72151D #15723C #154C72

monochromatic

#1A0507 #3E0B10 #72151D #A61F2A #D82A39

Accessibility & contrast

On white

11.41

#72151D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#72151D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #72151D

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##72151D	#FFFFFF	#000000	##FFFFFF
##72151D	1.00	11.41	1.84	11.41
#FFFFFF	11.41	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312D1C

Deuteranopia (green-blind)

#48411A

Tritanopia (blue-blind)

#7E0019

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #72151d;
/* rgb */ color: rgb(114, 21, 29);
/* oklch */ color: oklch(36.3% 0.126 22.1);

Tailwind

colors: {
  custom: {
    50: '#a25c59',
    500: '#72151d',
    950: '#000000',
  },
}

SCSS

$custom: #72151d;
$custom-light: #a25c59;
$custom-dark: #000000;

JSON

{
  "hex": "#72151d",
  "rgb": {
    "r": 114,
    "g": 21,
    "b": 29
  },
  "hsl": {
    "h": 354.839,
    "s": 68.889,
    "l": 26.471
  },
  "oklch": {
    "l": 0.36322,
    "c": 0.12633,
    "h": 22.1
  },
  "luminance": 0.04202
}

Semantic roles & 50–950 ramp

primary

#72151D

secondary

#3BA89F

accent

#ECDD3C

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100403

muted

#7F7978

Preview Lab

Preview with #72151D

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

Preview Lab → · Contrast checker → · Palette generator →