#903917#903917

#903917 is a mid, vivid orange. Relative luminance 0.089; OKLCH L 46.0% C 0.126 H 40.0°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#903917
RGB	rgb(144, 57, 23)
HSL	hsl(17, 72%, 33%)
HSV	hsv(17, 84%, 56%)
CMYK	cmyk(0%, 60.4%, 84%, 43.5%)
CIE-LAB	lab(35.83, 35.01, 38.03)
CIE-LCH	lch(35.83, 51.69, 47.36°)
OKLab	oklab(46% 0.0969 0.0813)
OKLCH	oklch(46% 0.126 40)
XYZ	xyz(13.1208, 8.9192, 1.8411)
Luminance	0.0892 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903917 #176E90

analogous

#901731 #903917 #907617

triadic

#903917 #179039 #391790

tetradic

#903917 #319017 #176E90 #761790

square

#903917 #319017 #176E90 #761790

split-complementary

#903917 #179076 #173190

monochromatic

#260F06 #5B240F #903917 #C54E1F #E16E41

Accessibility & contrast

On white

7.54

#903917 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#903917 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903917

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903917	#FFFFFF	#000000	##FFFFFF
##903917	1.00	7.54	2.78	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524812

Deuteranopia (green-blind)

#675C14

Tritanopia (blue-blind)

#9F2432

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #903917;
/* rgb */ color: rgb(144, 57, 23);
/* oklch */ color: oklch(46.0% 0.126 40.0);

Tailwind

colors: {
  custom: {
    50: '#b87257',
    500: '#903917',
    950: '#000000',
  },
}

SCSS

$custom: #903917;
$custom-light: #b87257;
$custom-dark: #000000;

JSON

{
  "hex": "#903917",
  "rgb": {
    "r": 144,
    "g": 57,
    "b": 23
  },
  "hsl": {
    "h": 16.86,
    "s": 72.455,
    "l": 32.745
  },
  "oklch": {
    "l": 0.46,
    "c": 0.12649,
    "h": 40
  },
  "luminance": 0.08917
}

Semantic roles & 50–950 ramp

primary

#903917

secondary

#429DC1

accent

#BCEF39

background

#FCF7F5

surface

#F8EDE9

border

#D1C8C5

text

#130803

muted

#827B78

Preview Lab

Preview with #903917

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

Preview Lab → · Contrast checker → · Palette generator →