#72151C#72151C

#72151C is a dark, vivid red. Relative luminance 0.042; OKLCH L 36.3% C 0.126 H 22.7°. Best body text is #FFFFFF at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#72151C
RGB	rgb(114, 21, 28)
HSL	hsl(355, 69%, 26%)
HSV	hsv(355, 82%, 45%)
CMYK	cmyk(0%, 81.6%, 75.4%, 55.3%)
CIE-LAB	lab(24.32, 39.89, 21.38)
CIE-LCH	lch(24.32, 45.26, 28.18°)
OKLab	oklab(36.31% 0.1166 0.0488)
OKLCH	oklch(36.31% 0.126 22.7)
XYZ	xyz(7.4181, 4.1987, 1.5182)
Luminance	0.0420 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#72151C #15726B

analogous

#72154B #72151C #723D15

triadic

#72151C #1C7215 #151C72

tetradic

#72151C #4B7215 #15726B #3D1572

square

#72151C #4B7215 #15726B #3D1572

split-complementary

#72151C #15723D #154B72

monochromatic

#1A0506 #3E0B0F #72151C #A61F29 #D82A37

Accessibility & contrast

On white

11.42

#72151C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#72151C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #72151C

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##72151C	#FFFFFF	#000000	##FFFFFF
##72151C	1.00	11.42	1.84	11.42
#FFFFFF	11.42	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312D1B

Deuteranopia (green-blind)

#484119

Tritanopia (blue-blind)

#7E0019

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #72151c;
/* rgb */ color: rgb(114, 21, 28);
/* oklch */ color: oklch(36.3% 0.126 22.7);

Tailwind

colors: {
  custom: {
    50: '#a25c58',
    500: '#72151c',
    950: '#000000',
  },
}

SCSS

$custom: #72151c;
$custom-light: #a25c58;
$custom-dark: #000000;

JSON

{
  "hex": "#72151c",
  "rgb": {
    "r": 114,
    "g": 21,
    "b": 28
  },
  "hsl": {
    "h": 355.484,
    "s": 68.889,
    "l": 26.471
  },
  "oklch": {
    "l": 0.36305,
    "c": 0.12642,
    "h": 22.7
  },
  "luminance": 0.04198
}

Semantic roles & 50–950 ramp

primary

#72151C

secondary

#3BA8A0

accent

#ECDF3C

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100403

muted

#7F7978

Preview Lab

Preview with #72151C

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

Preview Lab → · Contrast checker → · Palette generator →