#721918#721918

#721918 is a dark, vivid red. Relative luminance 0.043; OKLCH L 36.6% C 0.123 H 26.3°. Best body text is #FFFFFF at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#721918
RGB	rgb(114, 25, 24)
HSL	hsl(1, 65%, 27%)
HSV	hsv(1, 79%, 45%)
CMYK	cmyk(0%, 78.1%, 78.9%, 55.3%)
CIE-LAB	lab(24.76, 38.30, 24.46)
CIE-LCH	lch(24.76, 45.45, 32.57°)
OKLab	oklab(36.62% 0.1106 0.0546)
OKLCH	oklch(36.62% 0.123 26.3)
XYZ	xyz(7.4528, 4.3398, 1.3092)
Luminance	0.0434 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#721918 #187172

analogous

#721844 #721918 #724618

triadic

#721918 #187219 #191872

tetradic

#721918 #447218 #187172 #461872

square

#721918 #447218 #187172 #461872

split-complementary

#721918 #187246 #184472

monochromatic

#190605 #3F0E0D #721918 #A52423 #D43331

Accessibility & contrast

On white

11.24

#721918 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#721918 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #721918

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##721918	#FFFFFF	#000000	##FFFFFF
##721918	1.00	11.24	1.87	11.24
#FFFFFF	11.24	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E17

Deuteranopia (green-blind)

#4A4215

Tritanopia (blue-blind)

#7E001A

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #721918;
/* rgb */ color: rgb(114, 25, 24);
/* oklch */ color: oklch(36.6% 0.123 26.3);

Tailwind

colors: {
  custom: {
    50: '#a25e55',
    500: '#721918',
    950: '#000000',
  },
}

SCSS

$custom: #721918;
$custom-light: #a25e55;
$custom-dark: #000000;

JSON

{
  "hex": "#721918",
  "rgb": {
    "r": 114,
    "g": 25,
    "b": 24
  },
  "hsl": {
    "h": 0.667,
    "s": 65.217,
    "l": 27.059
  },
  "oklch": {
    "l": 0.36619,
    "c": 0.12333,
    "h": 26.3
  },
  "luminance": 0.04339
}

Semantic roles & 50–950 ramp

primary

#721918

secondary

#3EA6A7

accent

#E6E840

background

#FAF5F4

surface

#F4E9E8

border

#CEC5C4

text

#100503

muted

#7F7978

Preview Lab

Preview with #721918

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

Preview Lab → · Contrast checker → · Palette generator →