#73312E#73312E

#73312E is a dark, moderate red. Relative luminance 0.060; OKLCH L 40.3% C 0.094 H 24.8°. Best body text is #FFFFFF at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#73312E
RGB	rgb(115, 49, 46)
HSL	hsl(3, 43%, 32%)
HSV	hsv(3, 60%, 45%)
CMYK	cmyk(0%, 57.4%, 60%, 54.9%)
CIE-LAB	lab(29.51, 28.84, 16.15)
CIE-LCH	lch(29.51, 33.05, 29.26°)
OKLab	oklab(40.34% 0.0854 0.0394)
OKLCH	oklch(40.34% 0.094 24.8)
XYZ	xyz(8.6624, 6.0398, 3.2939)
Luminance	0.0604 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73312E #2E7073

analogous

#732E4E #73312E #73542E

triadic

#73312E #2E7331 #312E73

tetradic

#73312E #4E732E #2E7073 #542E73

square

#73312E #4E732E #2E7073 #542E73

split-complementary

#73312E #2E7354 #2E4E73

monochromatic

#1C0C0B #471E1D #73312E #9F443F #BE615D

Accessibility & contrast

On white

9.51

#73312E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#73312E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #73312E

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73312E	#FFFFFF	#000000	##FFFFFF
##73312E	1.00	9.51	2.21	9.51
#FFFFFF	9.51	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413D2D

Deuteranopia (green-blind)

#514B2D

Tritanopia (blue-blind)

#7E2631

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #73312e;
/* rgb */ color: rgb(115, 49, 46);
/* oklch */ color: oklch(40.3% 0.094 24.8);

Tailwind

colors: {
  custom: {
    50: '#a06b66',
    500: '#73312e',
    950: '#000000',
  },
}

SCSS

$custom: #73312e;
$custom-light: #a06b66;
$custom-dark: #000000;

JSON

{
  "hex": "#73312e",
  "rgb": {
    "r": 115,
    "g": 49,
    "b": 46
  },
  "hsl": {
    "h": 2.609,
    "s": 42.857,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40338,
    "c": 0.09401,
    "h": 24.8
  },
  "luminance": 0.06039
}

Semantic roles & 50–950 ramp

primary

#73312E

secondary

#58A1A4

accent

#CDD355

background

#FAF6F6

surface

#F4EBEB

border

#CEC6C6

text

#0F0706

muted

#7F7A7A

Preview Lab

Preview with #73312E

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

Preview Lab → · Contrast checker → · Palette generator →