#902317#902317

#902317 is a dark, vivid red. Relative luminance 0.072; OKLCH L 43.3% C 0.147 H 30.2°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#902317
RGB	rgb(144, 35, 23)
HSL	hsl(6, 72%, 33%)
HSV	hsv(6, 84%, 56%)
CMYK	cmyk(0%, 75.7%, 84%, 43.5%)
CIE-LAB	lab(32.25, 44.66, 34.67)
CIE-LCH	lch(32.25, 56.54, 37.82°)
OKLab	oklab(43.31% 0.1267 0.0738)
OKLCH	oklch(43.31% 0.147 30.2)
XYZ	xyz(12.2588, 7.1951, 1.5538)
Luminance	0.0719 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#902317 #178490

analogous

#901748 #902317 #905F17

triadic

#902317 #179023 #231790

tetradic

#902317 #489017 #178490 #5F1790

square

#902317 #489017 #178490 #5F1790

split-complementary

#902317 #17905F #174890

monochromatic

#260906 #5B160F #902317 #C5301F #E15141

Accessibility & contrast

On white

8.61

#902317 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#902317 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #902317

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##902317	#FFFFFF	#000000	##FFFFFF
##902317	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443D14

Deuteranopia (green-blind)

#5F5511

Tritanopia (blue-blind)

#9F0021

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #902317;
/* rgb */ color: rgb(144, 35, 23);
/* oklch */ color: oklch(43.3% 0.147 30.2);

Tailwind

colors: {
  custom: {
    50: '#b96756',
    500: '#902317',
    950: '#000000',
  },
}

SCSS

$custom: #902317;
$custom-light: #b96756;
$custom-dark: #000000;

JSON

{
  "hex": "#902317",
  "rgb": {
    "r": 144,
    "g": 35,
    "b": 23
  },
  "hsl": {
    "h": 5.95,
    "s": 72.455,
    "l": 32.745
  },
  "oklch": {
    "l": 0.43307,
    "c": 0.14666,
    "h": 30.2
  },
  "luminance": 0.07193
}

Semantic roles & 50–950 ramp

primary

#902317

secondary

#42B4C1

accent

#DDEF39

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130603

muted

#827A78

Preview Lab

Preview with #902317

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

Preview Lab → · Contrast checker → · Palette generator →