#73192B#73192B

#73192B is a dark, vivid red. Relative luminance 0.045; OKLCH L 37.2% C 0.123 H 14.5°. Best body text is #FFFFFF at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#73192B
RGB	rgb(115, 25, 43)
HSL	hsl(348, 64%, 27%)
HSV	hsv(348, 78%, 45%)
CMYK	cmyk(0%, 78.3%, 62.6%, 54.9%)
CIE-LAB	lab(25.31, 39.74, 12.59)
CIE-LCH	lch(25.31, 41.68, 17.58°)
OKLab	oklab(37.17% 0.1194 0.0309)
OKLCH	oklch(37.17% 0.123 14.5)
XYZ	xyz(7.8547, 4.5157, 2.7430)
Luminance	0.0452 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73192B #197361

analogous

#731958 #73192B #733419

triadic

#73192B #2B7319 #192B73

tetradic

#73192B #587319 #197361 #341973

square

#73192B #587319 #197361 #341973

split-complementary

#73192B #197334 #195873

monochromatic

#190509 #410E18 #73192B #A5243E #D33453

Accessibility & contrast

On white

11.04

#73192B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#73192B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #73192B

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73192B	#FFFFFF	#000000	##FFFFFF
##73192B	1.00	11.04	1.90	11.04
#FFFFFF	11.04	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32302B

Deuteranopia (green-blind)

#494329

Tritanopia (blue-blind)

#7E0021

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #73192b;
/* rgb */ color: rgb(115, 25, 43);
/* oklch */ color: oklch(37.2% 0.123 14.5);

Tailwind

colors: {
  custom: {
    50: '#a15e64',
    500: '#73192b',
    950: '#000000',
  },
}

SCSS

$custom: #73192b;
$custom-light: #a15e64;
$custom-dark: #000000;

JSON

{
  "hex": "#73192b",
  "rgb": {
    "r": 115,
    "g": 25,
    "b": 43
  },
  "hsl": {
    "h": 348,
    "s": 64.286,
    "l": 27.451
  },
  "oklch": {
    "l": 0.37168,
    "c": 0.12331,
    "h": 14.5
  },
  "luminance": 0.04515
}

Semantic roles & 50–950 ramp

primary

#73192B

secondary

#40A893

accent

#E7C641

background

#FAF5F5

surface

#F4EAEA

border

#CEC6C6

text

#100505

muted

#7F7979

Preview Lab

Preview with #73192B

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

Preview Lab → · Contrast checker → · Palette generator →