#903E1D#903E1D

#903E1D is a mid, vivid orange. Relative luminance 0.095; OKLCH L 46.8% C 0.120 H 40.9°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#903E1D
RGB	rgb(144, 62, 29)
HSL	hsl(17, 66%, 34%)
HSV	hsv(17, 80%, 56%)
CMYK	cmyk(0%, 56.9%, 79.9%, 43.5%)
CIE-LAB	lab(36.86, 32.67, 36.01)
CIE-LCH	lch(36.86, 48.62, 47.78°)
OKLab	oklab(46.8% 0.0908 0.0788)
OKLCH	oklch(46.8% 0.12 40.9)
XYZ	xyz(13.4474, 9.4650, 2.2810)
Luminance	0.0946 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903E1D #1D6F90

analogous

#901D36 #903E1D #90781D

triadic

#903E1D #1D903E #3E1D90

tetradic

#903E1D #36901D #1D6F90 #781D90

square

#903E1D #36901D #1D6F90 #781D90

split-complementary

#903E1D #1D9078 #1D3690

monochromatic

#2A1208 #5D2813 #903E1D #C35427 #DB754C

Accessibility & contrast

On white

7.26

#903E1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#903E1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903E1D

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903E1D	#FFFFFF	#000000	##FFFFFF
##903E1D	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B19

Deuteranopia (green-blind)

#695E1B

Tritanopia (blue-blind)

#9E2C37

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #903e1d;
/* rgb */ color: rgb(144, 62, 29);
/* oklch */ color: oklch(46.8% 0.120 40.9);

Tailwind

colors: {
  custom: {
    50: '#b7765b',
    500: '#903e1d',
    950: '#000000',
  },
}

SCSS

$custom: #903e1d;
$custom-light: #b7765b;
$custom-dark: #000000;

JSON

{
  "hex": "#903e1d",
  "rgb": {
    "r": 144,
    "g": 62,
    "b": 29
  },
  "hsl": {
    "h": 17.217,
    "s": 66.474,
    "l": 33.922
  },
  "oklch": {
    "l": 0.46802,
    "c": 0.12023,
    "h": 40.9
  },
  "luminance": 0.09463
}

Semantic roles & 50–950 ramp

primary

#903E1D

secondary

#4B9DBD

accent

#B8E93E

background

#FCF7F5

surface

#F8EDE9

border

#D1C8C5

text

#130804

muted

#827B79

Preview Lab

Preview with #903E1D

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

Preview Lab → · Contrast checker → · Palette generator →