#B5902C#B5902C

#B5902C is a light, vivid orange. Relative luminance 0.300; OKLCH L 67.1% C 0.122 H 87.5°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#B5902C
RGB	rgb(181, 144, 44)
HSL	hsl(44, 61%, 44%)
HSV	hsv(44, 76%, 71%)
CMYK	cmyk(0%, 20.4%, 75.7%, 29%)
CIE-LAB	lab(61.61, 3.93, 55.21)
CIE-LCH	lch(61.61, 55.35, 85.93°)
OKLab	oklab(67.06% 0.0053 0.1214)
OKLCH	oklch(67.06% 0.122 87.5)
XYZ	xyz(29.4857, 29.9541, 6.6111)
Luminance	0.2995 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5902C #2C51B5

analogous

#B54C2C #B5902C #96B52C

triadic

#B5902C #2CB590 #902CB5

tetradic

#B5902C #2CB54C #2C51B5 #B52C96

square

#B5902C #2CB54C #2C51B5 #B52C96

split-complementary

#B5902C #2C96B5 #4C2CB5

monochromatic

#534214 #846920 #B5902C #D3AE4B #DFC47C

Accessibility & contrast

On white

3.00

#B5902C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.99

#B5902C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B5902C

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5902C	#FFFFFF	#000000	##000000
##B5902C	1.00	3.00	6.99	6.99
#FFFFFF	3.00	1.00	21.00	21.00
#000000	6.99	21.00	1.00	1.00
##000000	6.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18F1C

Deuteranopia (green-blind)

#AA9931

Tritanopia (blue-blind)

#C4837C

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #b5902c;
/* rgb */ color: rgb(181, 144, 44);
/* oklch */ color: oklch(67.1% 0.122 87.5);

Tailwind

colors: {
  custom: {
    50: '#cfb06c',
    500: '#b5902c',
    950: '#000000',
  },
}

SCSS

$custom: #b5902c;
$custom-light: #cfb06c;
$custom-dark: #000000;

JSON

{
  "hex": "#b5902c",
  "rgb": {
    "r": 181,
    "g": 144,
    "b": 44
  },
  "hsl": {
    "h": 43.796,
    "s": 60.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.67058,
    "c": 0.12153,
    "h": 87.5
  },
  "luminance": 0.29952
}

Semantic roles & 50–950 ramp

primary

#B5902C

secondary

#758BC8

accent

#6FE444

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#141007

muted

#837F7A

Preview Lab

Preview with #B5902C

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

Preview Lab → · Contrast checker → · Palette generator →