#73201D#73201D

#73201D is a dark, moderate red. Relative luminance 0.048; OKLCH L 37.6% C 0.117 H 26.5°. Best body text is #FFFFFF at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#73201D
RGB	rgb(115, 32, 29)
HSL	hsl(2, 60%, 28%)
HSV	hsv(2, 75%, 45%)
CMYK	cmyk(0%, 72.2%, 74.8%, 54.9%)
CIE-LAB	lab(26.06, 36.06, 22.82)
CIE-LCH	lch(26.06, 42.68, 32.32°)
OKLab	oklab(37.65% 0.1046 0.0521)
OKLCH	oklch(37.65% 0.117 26.5)
XYZ	xyz(7.8094, 4.7677, 1.6712)
Luminance	0.0477 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73201D #1D7073

analogous

#731D45 #73201D #734B1D

triadic

#73201D #1D7320 #201D73

tetradic

#73201D #45731D #1D7073 #4B1D73

square

#73201D #45731D #1D7073 #4B1D73

split-complementary

#73201D #1D734B #1D4573

monochromatic

#180706 #421211 #73201D #A42E29 #CE423C

Accessibility & contrast

On white

10.75

#73201D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#73201D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #73201D

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73201D	#FFFFFF	#000000	##FFFFFF
##73201D	1.00	10.75	1.95	10.75
#FFFFFF	10.75	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37321C

Deuteranopia (green-blind)

#4C441A

Tritanopia (blue-blind)

#7F0620

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #73201d;
/* rgb */ color: rgb(115, 32, 29);
/* oklch */ color: oklch(37.6% 0.117 26.5);

Tailwind

colors: {
  custom: {
    50: '#a26159',
    500: '#73201d',
    950: '#000000',
  },
}

SCSS

$custom: #73201d;
$custom-light: #a26159;
$custom-dark: #000000;

JSON

{
  "hex": "#73201d",
  "rgb": {
    "r": 115,
    "g": 32,
    "b": 29
  },
  "hsl": {
    "h": 2.093,
    "s": 59.722,
    "l": 28.235
  },
  "oklch": {
    "l": 0.37648,
    "c": 0.11686,
    "h": 26.5
  },
  "luminance": 0.04767
}

Semantic roles & 50–950 ramp

primary

#73201D

secondary

#45A4A7

accent

#DDE345

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#100503

muted

#7F7978

Preview Lab

Preview with #73201D

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

Preview Lab → · Contrast checker → · Palette generator →