#903915#903915

#903915 is a mid, vivid orange. Relative luminance 0.089; OKLCH L 46.0% C 0.127 H 40.6°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#903915
RGB	rgb(144, 57, 21)
HSL	hsl(18, 75%, 32%)
HSV	hsv(18, 85%, 56%)
CMYK	cmyk(0%, 60.4%, 85.4%, 43.5%)
CIE-LAB	lab(35.81, 34.95, 38.96)
CIE-LCH	lch(35.81, 52.34, 48.11°)
OKLab	oklab(45.98% 0.0964 0.0826)
OKLCH	oklch(45.98% 0.127 40.6)
XYZ	xyz(13.1015, 8.9115, 1.7395)
Luminance	0.0891 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903915 #156C90

analogous

#90152F #903915 #907715

triadic

#903915 #159039 #391590

tetradic

#903915 #2F9015 #156C90 #771590

square

#903915 #2F9015 #156C90 #771590

split-complementary

#903915 #159077 #152F90

monochromatic

#250F05 #5B240D #903915 #C54E1D #E36D3D

Accessibility & contrast

On white

7.55

#903915 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#903915 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903915

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903915	#FFFFFF	#000000	##FFFFFF
##903915	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52480F

Deuteranopia (green-blind)

#675C11

Tritanopia (blue-blind)

#9F2432

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #903915;
/* rgb */ color: rgb(144, 57, 21);
/* oklch */ color: oklch(46.0% 0.127 40.6);

Tailwind

colors: {
  custom: {
    50: '#b87256',
    500: '#903915',
    950: '#000000',
  },
}

SCSS

$custom: #903915;
$custom-light: #b87256;
$custom-dark: #000000;

JSON

{
  "hex": "#903915",
  "rgb": {
    "r": 144,
    "g": 57,
    "b": 21
  },
  "hsl": {
    "h": 17.561,
    "s": 74.545,
    "l": 32.353
  },
  "oklch": {
    "l": 0.45984,
    "c": 0.12698,
    "h": 40.6
  },
  "luminance": 0.0891
}

Semantic roles & 50–950 ramp

primary

#903915

secondary

#3E9CC2

accent

#BBF137

background

#FCF7F5

surface

#F8EDE9

border

#D1C8C5

text

#130803

muted

#827B78

Preview Lab

Preview with #903915

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

Preview Lab → · Contrast checker → · Palette generator →