#B3903A#B3903A

#B3903A is a light, moderate orange. Relative luminance 0.298; OKLCH L 67.0% C 0.111 H 86.6°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#B3903A
RGB	rgb(179, 144, 58)
HSL	hsl(43, 51%, 46%)
HSV	hsv(43, 68%, 70%)
CMYK	cmyk(0%, 19.6%, 67.6%, 29.8%)
CIE-LAB	lab(61.51, 3.76, 49.13)
CIE-LCH	lch(61.51, 49.27, 85.62°)
OKLab	oklab(66.97% 0.0067 0.1112)
OKLCH	oklch(66.97% 0.111 86.6)
XYZ	xyz(29.3290, 29.8376, 8.2166)
Luminance	0.2984 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3903A #3A5DB3

analogous

#B3543A #B3903A #9AB33A

triadic

#B3903A #3AB390 #903AB3

tetradic

#B3903A #3AB354 #3A5DB3 #B33A9A

square

#B3903A #3AB354 #3A5DB3 #B33A9A

split-complementary

#B3903A #3A9AB3 #543AB3

monochromatic

#57461C #856B2B #B3903A #CBAC5F #DAC48D

Accessibility & contrast

On white

3.01

#B3903A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#B3903A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3903A

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3903A	#FFFFFF	#000000	##000000
##B3903A	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)

#A08F30

Deuteranopia (green-blind)

#A9983E

Tritanopia (blue-blind)

#C2847E

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #b3903a;
/* rgb */ color: rgb(179, 144, 58);
/* oklch */ color: oklch(67.0% 0.111 86.6);

Tailwind

colors: {
  custom: {
    50: '#cdb074',
    500: '#b3903a',
    950: '#000000',
  },
}

SCSS

$custom: #b3903a;
$custom-light: #cdb074;
$custom-dark: #000000;

JSON

{
  "hex": "#b3903a",
  "rgb": {
    "r": 179,
    "g": 144,
    "b": 58
  },
  "hsl": {
    "h": 42.645,
    "s": 51.055,
    "l": 46.471
  },
  "oklch": {
    "l": 0.66965,
    "c": 0.11143,
    "h": 86.6
  },
  "luminance": 0.29836
}

Semantic roles & 50–950 ramp

primary

#B3903A

secondary

#8497C5

accent

#76DB4D

background

#FDFAF7

surface

#FAF4ED

border

#D3CEC8

text

#141008

muted

#837F7B

Preview Lab

Preview with #B3903A

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

Preview Lab → · Contrast checker → · Palette generator →