#B57928#B57928

#B57928 is a light, moderate orange. Relative luminance 0.237; OKLCH L 62.5% C 0.119 H 69.7°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#B57928
RGB	rgb(181, 121, 40)
HSL	hsl(34, 64%, 43%)
HSV	hsv(34, 78%, 71%)
CMYK	cmyk(0%, 33.1%, 77.9%, 29%)
CIE-LAB	lab(55.74, 16.51, 51.18)
CIE-LCH	lch(55.74, 53.77, 72.12°)
OKLab	oklab(62.45% 0.0413 0.1119)
OKLCH	oklch(62.45% 0.119 69.7)
XYZ	xyz(26.2784, 23.6541, 5.1888)
Luminance	0.2365 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57928 #2864B5

analogous

#B53228 #B57928 #AAB528

triadic

#B57928 #28B579 #7928B5

tetradic

#B57928 #28B532 #2864B5 #B528AA

square

#B57928 #28B532 #2864B5 #B528AA

split-complementary

#B57928 #28AAB5 #3228B5

monochromatic

#513612 #83571D #B57928 #D69844 #E1B477

Accessibility & contrast

On white

3.66

#B57928 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#B57928 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57928

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57928	#FFFFFF	#000000	##000000
##B57928	1.00	3.66	5.73	5.73
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7D1C

Deuteranopia (green-blind)

#9B8B2A

Tritanopia (blue-blind)

#C66A69

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #b57928;
/* rgb */ color: rgb(181, 121, 40);
/* oklch */ color: oklch(62.5% 0.119 69.7);

Tailwind

colors: {
  custom: {
    50: '#d09f68',
    500: '#b57928',
    950: '#000000',
  },
}

SCSS

$custom: #b57928;
$custom-light: #d09f68;
$custom-dark: #000000;

JSON

{
  "hex": "#b57928",
  "rgb": {
    "r": 181,
    "g": 121,
    "b": 40
  },
  "hsl": {
    "h": 34.468,
    "s": 63.801,
    "l": 43.333
  },
  "oklch": {
    "l": 0.62451,
    "c": 0.1193,
    "h": 69.7
  },
  "luminance": 0.23652
}

Semantic roles & 50–950 ramp

primary

#B57928

secondary

#7096C8

accent

#88E741

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150E06

muted

#837E7A

Preview Lab

Preview with #B57928

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

Preview Lab → · Contrast checker → · Palette generator →