#903E1E#903E1E

#903E1E is a mid, moderate orange. Relative luminance 0.095; OKLCH L 46.8% C 0.120 H 40.5°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#903E1E
RGB	rgb(144, 62, 30)
HSL	hsl(17, 66%, 34%)
HSV	hsv(17, 79%, 56%)
CMYK	cmyk(0%, 56.9%, 79.2%, 43.5%)
CIE-LAB	lab(36.87, 32.71, 35.50)
CIE-LCH	lch(36.87, 48.27, 47.34°)
OKLab	oklab(46.81% 0.0911 0.078)
OKLCH	oklch(46.81% 0.12 40.5)
XYZ	xyz(13.4599, 9.4700, 2.3472)
Luminance	0.0947 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903E1E #1E7090

analogous

#901E37 #903E1E #90771E

triadic

#903E1E #1E903E #3E1E90

tetradic

#903E1E #37901E #1E7090 #771E90

square

#903E1E #37901E #1E7090 #771E90

split-complementary

#903E1E #1E9077 #1E3790

monochromatic

#2B1209 #5D2813 #903E1E #C35429 #DA764E

Accessibility & contrast

On white

7.26

#903E1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#903E1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903E1E

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903E1E	#FFFFFF	#000000	##FFFFFF
##903E1E	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)

#554B1A

Deuteranopia (green-blind)

#695E1C

Tritanopia (blue-blind)

#9E2C37

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #903e1e;
/* rgb */ color: rgb(144, 62, 30);
/* oklch */ color: oklch(46.8% 0.120 40.5);

Tailwind

colors: {
  custom: {
    50: '#b7765c',
    500: '#903e1e',
    950: '#000000',
  },
}

SCSS

$custom: #903e1e;
$custom-light: #b7765c;
$custom-dark: #000000;

JSON

{
  "hex": "#903e1e",
  "rgb": {
    "r": 144,
    "g": 62,
    "b": 30
  },
  "hsl": {
    "h": 16.842,
    "s": 65.517,
    "l": 34.118
  },
  "oklch": {
    "l": 0.46812,
    "c": 0.11992,
    "h": 40.5
  },
  "luminance": 0.09468
}

Semantic roles & 50–950 ramp

primary

#903E1E

secondary

#4D9DBD

accent

#B9E83F

background

#FCF7F5

surface

#F8EDE9

border

#D1C8C5

text

#130804

muted

#827B79

Preview Lab

Preview with #903E1E

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

Preview Lab → · Contrast checker → · Palette generator →