#73303E#73303E

#73303E is a dark, moderate red. Relative luminance 0.061; OKLCH L 40.6% C 0.095 H 9.3°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#73303E
RGB	rgb(115, 48, 62)
HSL	hsl(347, 41%, 32%)
HSV	hsv(347, 58%, 45%)
CMYK	cmyk(0%, 58.3%, 46.1%, 54.9%)
CIE-LAB	lab(29.68, 30.97, 5.91)
CIE-LCH	lch(29.68, 31.53, 10.81°)
OKLab	oklab(40.59% 0.094 0.0154)
OKLCH	oklch(40.59% 0.095 9.3)
XYZ	xyz(8.9973, 6.1075, 5.2615)
Luminance	0.0611 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73303E #307365

analogous

#733060 #73303E #734430

triadic

#73303E #3E7330 #303E73

tetradic

#73303E #607330 #307365 #443073

square

#73303E #607330 #307365 #443073

split-complementary

#73303E #307344 #306073

monochromatic

#1D0C0F #481E27 #73303E #9E4255 #BD6174

Accessibility & contrast

On white

9.45

#73303E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#73303E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #73303E

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73303E	#FFFFFF	#000000	##FFFFFF
##73303E	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3E3E

Deuteranopia (green-blind)

#4F4B3C

Tritanopia (blue-blind)

#7D2835

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #73303e;
/* rgb */ color: rgb(115, 48, 62);
/* oklch */ color: oklch(40.6% 0.095 9.3);

Tailwind

colors: {
  custom: {
    50: '#9f6b73',
    500: '#73303e',
    950: '#000000',
  },
}

SCSS

$custom: #73303e;
$custom-light: #9f6b73;
$custom-dark: #000000;

JSON

{
  "hex": "#73303e",
  "rgb": {
    "r": 115,
    "g": 48,
    "b": 62
  },
  "hsl": {
    "h": 347.463,
    "s": 41.104,
    "l": 31.961
  },
  "oklch": {
    "l": 0.40589,
    "c": 0.09526,
    "h": 9.3
  },
  "luminance": 0.06107
}

Semantic roles & 50–950 ramp

primary

#73303E

secondary

#5BA495

accent

#D1B757

background

#FAF6F6

surface

#F4EBEC

border

#CEC6C7

text

#0F0708

muted

#7F7A7B

Preview Lab

Preview with #73303E

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

Preview Lab → · Contrast checker → · Palette generator →