#B3903D#B3903D

#B3903D is a light, moderate orange. Relative luminance 0.299; OKLCH L 67.0% C 0.109 H 86.0°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#B3903D
RGB	rgb(179, 144, 61)
HSL	hsl(42, 49%, 47%)
HSV	hsv(42, 66%, 70%)
CMYK	cmyk(0%, 19.6%, 65.9%, 29.8%)
CIE-LAB	lab(61.54, 3.95, 47.78)
CIE-LCH	lch(61.54, 47.94, 85.28°)
OKLab	oklab(67% 0.0076 0.1089)
OKLCH	oklch(67% 0.109 86)
XYZ	xyz(29.4076, 29.8690, 8.6303)
Luminance	0.2987 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3903D #3D60B3

analogous

#B3553D #B3903D #9BB33D

triadic

#B3903D #3DB390 #903DB3

tetradic

#B3903D #3DB355 #3D60B3 #B33D9B

square

#B3903D #3DB355 #3D60B3 #B33D9B

split-complementary

#B3903D #3D9BB3 #553DB3

monochromatic

#58471E #856B2D #B3903D #CAAB63 #D9C491

Accessibility & contrast

On white

3.01

#B3903D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#B3903D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3903D

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3903D	#FFFFFF	#000000	##000000
##B3903D	1.00	3.01	6.97	6.97
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08F34

Deuteranopia (green-blind)

#A99840

Tritanopia (blue-blind)

#C1847E

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #b3903d;
/* rgb */ color: rgb(179, 144, 61);
/* oklch */ color: oklch(67.0% 0.109 86.0);

Tailwind

colors: {
  custom: {
    50: '#cdb076',
    500: '#b3903d',
    950: '#000000',
  },
}

SCSS

$custom: #b3903d;
$custom-light: #cdb076;
$custom-dark: #000000;

JSON

{
  "hex": "#b3903d",
  "rgb": {
    "r": 179,
    "g": 144,
    "b": 61
  },
  "hsl": {
    "h": 42.203,
    "s": 49.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.66995,
    "c": 0.10911,
    "h": 86
  },
  "luminance": 0.29867
}

Semantic roles & 50–950 ramp

primary

#B3903D

secondary

#8799C5

accent

#78D94F

background

#FDFAF7

surface

#FAF4ED

border

#D3CEC8

text

#141009

muted

#837F7B

Preview Lab

Preview with #B3903D

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

Preview Lab → · Contrast checker → · Palette generator →