#73191E#73191E

#73191E is a dark, vivid red. Relative luminance 0.044; OKLCH L 36.9% C 0.124 H 23.0°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#73191E
RGB	rgb(115, 25, 30)
HSL	hsl(357, 64%, 27%)
HSV	hsv(357, 78%, 45%)
CMYK	cmyk(0%, 78.3%, 73.9%, 54.9%)
CIE-LAB	lab(25.06, 38.92, 20.99)
CIE-LCH	lch(25.06, 44.22, 28.34°)
OKLab	oklab(36.91% 0.1139 0.0483)
OKLCH	oklch(36.91% 0.124 23)
XYZ	xyz(7.6531, 4.4350, 1.6811)
Luminance	0.0443 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73191E #19736E

analogous

#73194B #73191E #734119

triadic

#73191E #1E7319 #191E73

tetradic

#73191E #4B7319 #19736E #411973

square

#73191E #4B7319 #19736E #411973

split-complementary

#73191E #197341 #194B73

monochromatic

#190507 #410E11 #73191E #A5242B #D3343C

Accessibility & contrast

On white

11.13

#73191E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#73191E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #73191E

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73191E	#FFFFFF	#000000	##FFFFFF
##73191E	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332F1D

Deuteranopia (green-blind)

#4A421B

Tritanopia (blue-blind)

#7F001C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #73191e;
/* rgb */ color: rgb(115, 25, 30);
/* oklch */ color: oklch(36.9% 0.124 23.0);

Tailwind

colors: {
  custom: {
    50: '#a25e59',
    500: '#73191e',
    950: '#000000',
  },
}

SCSS

$custom: #73191e;
$custom-light: #a25e59;
$custom-dark: #000000;

JSON

{
  "hex": "#73191e",
  "rgb": {
    "r": 115,
    "g": 25,
    "b": 30
  },
  "hsl": {
    "h": 356.667,
    "s": 64.286,
    "l": 27.451
  },
  "oklch": {
    "l": 0.36905,
    "c": 0.12369,
    "h": 23
  },
  "luminance": 0.04434
}

Semantic roles & 50–950 ramp

primary

#73191E

secondary

#40A8A2

accent

#E7DE41

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100503

muted

#7F7978

Preview Lab

Preview with #73191E

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

Preview Lab → · Contrast checker → · Palette generator →