#903A13#903A13

#903A13 is a mid, vivid orange. Relative luminance 0.090; OKLCH L 46.1% C 0.127 H 41.8°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#903A13
RGB	rgb(144, 58, 19)
HSL	hsl(19, 77%, 32%)
HSV	hsv(19, 87%, 56%)
CMYK	cmyk(0%, 59.7%, 86.8%, 43.5%)
CIE-LAB	lab(35.99, 34.39, 40.03)
CIE-LCH	lch(35.99, 52.77, 49.33°)
OKLab	oklab(46.12% 0.0944 0.0843)
OKLCH	oklch(46.12% 0.127 41.8)
XYZ	xyz(13.1336, 9.0042, 1.6624)
Luminance	0.0900 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903A13 #136990

analogous

#90132B #903A13 #907913

triadic

#903A13 #13903A #3A1390

tetradic

#903A13 #2B9013 #136990 #791390

square

#903A13 #2B9013 #136990 #791390

split-complementary

#903A13 #139079 #132B90

monochromatic

#240E05 #5A240C #903A13 #C6501A #E56E39

Accessibility & contrast

On white

7.50

#903A13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#903A13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903A13

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903A13	#FFFFFF	#000000	##FFFFFF
##903A13	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53490C

Deuteranopia (green-blind)

#685C0F

Tritanopia (blue-blind)

#9F2533

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #903a13;
/* rgb */ color: rgb(144, 58, 19);
/* oklch */ color: oklch(46.1% 0.127 41.8);

Tailwind

colors: {
  custom: {
    50: '#b87355',
    500: '#903a13',
    950: '#000000',
  },
}

SCSS

$custom: #903a13;
$custom-light: #b87355;
$custom-dark: #000000;

JSON

{
  "hex": "#903a13",
  "rgb": {
    "r": 144,
    "g": 58,
    "b": 19
  },
  "hsl": {
    "h": 18.72,
    "s": 76.687,
    "l": 31.961
  },
  "oklch": {
    "l": 0.46115,
    "c": 0.12656,
    "h": 41.8
  },
  "luminance": 0.09002
}

Semantic roles & 50–950 ramp

primary

#903A13

secondary

#3B99C4

accent

#B8F335

background

#FCF7F5

surface

#F8EDE9

border

#D1C8C5

text

#130803

muted

#827B78

Preview Lab

Preview with #903A13

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

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