#B5903E#B5903E

#B5903E is a light, moderate orange. Relative luminance 0.301; OKLCH L 67.2% C 0.109 H 84.6°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#B5903E
RGB	rgb(181, 144, 62)
HSL	hsl(41, 49%, 48%)
HSV	hsv(41, 66%, 71%)
CMYK	cmyk(0%, 20.4%, 65.7%, 29%)
CIE-LAB	lab(61.76, 4.89, 47.61)
CIE-LCH	lch(61.76, 47.86, 84.13°)
OKLab	oklab(67.22% 0.0103 0.1086)
OKLCH	oklch(67.22% 0.109 84.6)
XYZ	xyz(29.9005, 30.1200, 8.7954)
Luminance	0.3012 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5903E #3E63B5

analogous

#B5553E #B5903E #9EB53E

triadic

#B5903E #3EB590 #903EB5

tetradic

#B5903E #3EB555 #3E63B5 #B53E9E

square

#B5903E #3EB555 #3E63B5 #B53E9E

split-complementary

#B5903E #3E9EB5 #553EB5

monochromatic

#5A471F #876C2E #B5903E #CAAB66 #DAC493

Accessibility & contrast

On white

2.99

#B5903E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.02

#B5903E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5903E

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5903E	#FFFFFF	#000000	##000000
##B5903E	1.00	2.99	7.02	7.02
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.02	21.00	1.00	1.00
##000000	7.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19035

Deuteranopia (green-blind)

#A99941

Tritanopia (blue-blind)

#C4847E

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #b5903e;
/* rgb */ color: rgb(181, 144, 62);
/* oklch */ color: oklch(67.2% 0.109 84.6);

Tailwind

colors: {
  custom: {
    50: '#cfb077',
    500: '#b5903e',
    950: '#000000',
  },
}

SCSS

$custom: #b5903e;
$custom-light: #cfb077;
$custom-dark: #000000;

JSON

{
  "hex": "#b5903e",
  "rgb": {
    "r": 181,
    "g": 144,
    "b": 62
  },
  "hsl": {
    "h": 41.345,
    "s": 48.971,
    "l": 47.647
  },
  "oklch": {
    "l": 0.67216,
    "c": 0.10907,
    "h": 84.6
  },
  "luminance": 0.30118
}

Semantic roles & 50–950 ramp

primary

#B5903E

secondary

#899CC5

accent

#7AD94F

background

#FDFAF7

surface

#FAF4ED

border

#D3CEC8

text

#141009

muted

#837F7B

Preview Lab

Preview with #B5903E

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

Preview Lab → · Contrast checker → · Palette generator →