#73251A#73251A

#73251A is a dark, moderate red. Relative luminance 0.050; OKLCH L 38.2% C 0.112 H 30.8°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#73251A
RGB	rgb(115, 37, 26)
HSL	hsl(7, 63%, 28%)
HSV	hsv(7, 77%, 45%)
CMYK	cmyk(0%, 67.8%, 77.4%, 54.9%)
CIE-LAB	lab(26.86, 33.64, 25.59)
CIE-LCH	lch(26.86, 42.27, 37.26°)
OKLab	oklab(38.23% 0.0963 0.0575)
OKLCH	oklch(38.23% 0.112 30.8)
XYZ	xyz(7.9191, 5.0437, 1.5336)
Luminance	0.0504 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73251A #1A6873

analogous

#731A3B #73251A #73521A

triadic

#73251A #1A7325 #251A73

tetradic

#73251A #3B731A #1A6873 #521A73

square

#73251A #3B731A #1A6873 #521A73

split-complementary

#73251A #1A7352 #1A3B73

monochromatic

#190806 #41150F #73251A #A53525 #D24936

Accessibility & contrast

On white

10.46

#73251A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#73251A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #73251A

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73251A	#FFFFFF	#000000	##FFFFFF
##73251A	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3518

Deuteranopia (green-blind)

#4E4617

Tritanopia (blue-blind)

#7F1023

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #73251a;
/* rgb */ color: rgb(115, 37, 26);
/* oklch */ color: oklch(38.2% 0.112 30.8);

Tailwind

colors: {
  custom: {
    50: '#a26457',
    500: '#73251a',
    950: '#000000',
  },
}

SCSS

$custom: #73251a;
$custom-light: #a26457;
$custom-dark: #000000;

JSON

{
  "hex": "#73251a",
  "rgb": {
    "r": 115,
    "g": 37,
    "b": 26
  },
  "hsl": {
    "h": 7.416,
    "s": 63.121,
    "l": 27.647
  },
  "oklch": {
    "l": 0.38232,
    "c": 0.11216,
    "h": 30.8
  },
  "luminance": 0.05043
}

Semantic roles & 50–950 ramp

primary

#73251A

secondary

#419BA8

accent

#D2E642

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100603

muted

#7F7A78

Preview Lab

Preview with #73251A

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

Preview Lab → · Contrast checker → · Palette generator →