#903417#903417

#903417 is a mid, vivid red. Relative luminance 0.084; OKLCH L 45.3% C 0.131 H 37.2°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#903417
RGB	rgb(144, 52, 23)
HSL	hsl(14, 72%, 33%)
HSV	hsv(14, 84%, 56%)
CMYK	cmyk(0%, 63.9%, 84%, 43.5%)
CIE-LAB	lab(34.90, 37.46, 37.17)
CIE-LCH	lch(34.90, 52.77, 44.78°)
OKLab	oklab(45.3% 0.1044 0.0794)
OKLCH	oklch(45.3% 0.131 37.2)
XYZ	xyz(12.8857, 8.4490, 1.7627)
Luminance	0.0845 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903417 #177390

analogous

#901737 #903417 #907017

triadic

#903417 #179034 #341790

tetradic

#903417 #379017 #177390 #701790

square

#903417 #379017 #177390 #701790

split-complementary

#903417 #179070 #173790

monochromatic

#260E06 #5B210F #903417 #C5471F #E16741

Accessibility & contrast

On white

7.81

#903417 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#903417 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903417

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903417	#FFFFFF	#000000	##FFFFFF
##903417	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4513

Deuteranopia (green-blind)

#655A13

Tritanopia (blue-blind)

#9F1C2E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #903417;
/* rgb */ color: rgb(144, 52, 23);
/* oklch */ color: oklch(45.3% 0.131 37.2);

Tailwind

colors: {
  custom: {
    50: '#b86f57',
    500: '#903417',
    950: '#000000',
  },
}

SCSS

$custom: #903417;
$custom-light: #b86f57;
$custom-dark: #000000;

JSON

{
  "hex": "#903417",
  "rgb": {
    "r": 144,
    "g": 52,
    "b": 23
  },
  "hsl": {
    "h": 14.38,
    "s": 72.455,
    "l": 32.745
  },
  "oklch": {
    "l": 0.45299,
    "c": 0.13116,
    "h": 37.2
  },
  "luminance": 0.08447
}

Semantic roles & 50–950 ramp

primary

#903417

secondary

#42A3C1

accent

#C3EF39

background

#FCF6F5

surface

#F8ECE9

border

#D1C7C5

text

#130803

muted

#827B78

Preview Lab

Preview with #903417

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

Preview Lab → · Contrast checker → · Palette generator →