#721816#721816

#721816 is a dark, vivid red. Relative luminance 0.043; OKLCH L 36.5% C 0.125 H 26.9°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#721816
RGB	rgb(114, 24, 22)
HSL	hsl(1, 68%, 27%)
HSV	hsv(1, 81%, 45%)
CMYK	cmyk(0%, 78.9%, 80.7%, 55.3%)
CIE-LAB	lab(24.61, 38.58, 25.55)
CIE-LCH	lch(24.61, 46.27, 33.51°)
OKLab	oklab(36.49% 0.111 0.0563)
OKLCH	oklch(36.49% 0.125 26.9)
XYZ	xyz(7.4118, 4.2898, 1.1966)
Luminance	0.0429 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#721816 #167072

analogous

#721642 #721816 #724616

triadic

#721816 #167218 #181672

tetradic

#721816 #427216 #167072 #461672

square

#721816 #427216 #167072 #461672

split-complementary

#721816 #167246 #164272

monochromatic

#1A0505 #3F0D0C #721816 #A52320 #D6302C

Accessibility & contrast

On white

11.30

#721816 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#721816 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #721816

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##721816	#FFFFFF	#000000	##FFFFFF
##721816	1.00	11.30	1.86	11.30
#FFFFFF	11.30	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332E15

Deuteranopia (green-blind)

#4A4112

Tritanopia (blue-blind)

#7E0019

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #721816;
/* rgb */ color: rgb(114, 24, 22);
/* oklch */ color: oklch(36.5% 0.125 26.9);

Tailwind

colors: {
  custom: {
    50: '#a25d53',
    500: '#721816',
    950: '#000000',
  },
}

SCSS

$custom: #721816;
$custom-light: #a25d53;
$custom-dark: #000000;

JSON

{
  "hex": "#721816",
  "rgb": {
    "r": 114,
    "g": 24,
    "b": 22
  },
  "hsl": {
    "h": 1.304,
    "s": 67.647,
    "l": 26.667
  },
  "oklch": {
    "l": 0.36494,
    "c": 0.12451,
    "h": 26.9
  },
  "luminance": 0.04289
}

Semantic roles & 50–950 ramp

primary

#721816

secondary

#3CA5A8

accent

#E7EB3D

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100502

muted

#7F7978

Preview Lab

Preview with #721816

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

Preview Lab → · Contrast checker → · Palette generator →