#B28937#B28937

#B28937 is a light, moderate orange. Relative luminance 0.276; OKLCH L 65.4% C 0.110 H 81.8°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#B28937
RGB	rgb(178, 137, 55)
HSL	hsl(40, 53%, 46%)
HSV	hsv(40, 69%, 70%)
CMYK	cmyk(0%, 23%, 69.1%, 30.2%)
CIE-LAB	lab(59.56, 7.01, 48.38)
CIE-LCH	lch(59.56, 48.89, 81.76°)
OKLab	oklab(65.39% 0.0157 0.1092)
OKLCH	oklch(65.39% 0.11 81.8)
XYZ	xyz(27.9970, 27.6341, 7.4730)
Luminance	0.2763 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B28937 #3760B2

analogous

#B24B37 #B28937 #9DB237

triadic

#B28937 #37B289 #8937B2

tetradic

#B28937 #37B24B #3760B2 #B2379D

square

#B28937 #37B24B #3760B2 #B2379D

split-complementary

#B28937 #379DB2 #4B37B2

monochromatic

#54411A #836529 #B28937 #CCA65A #DBBF89

Accessibility & contrast

On white

3.22

#B28937 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#B28937 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B28937

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B28937	#FFFFFF	#000000	##000000
##B28937	1.00	3.22	6.53	6.53
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A892D

Deuteranopia (green-blind)

#A4943A

Tritanopia (blue-blind)

#C17D78

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #b28937;
/* rgb */ color: rgb(178, 137, 55);
/* oklch */ color: oklch(65.4% 0.110 81.8);

Tailwind

colors: {
  custom: {
    50: '#cdab72',
    500: '#b28937',
    950: '#000000',
  },
}

SCSS

$custom: #b28937;
$custom-light: #cdab72;
$custom-dark: #000000;

JSON

{
  "hex": "#b28937",
  "rgb": {
    "r": 178,
    "g": 137,
    "b": 55
  },
  "hsl": {
    "h": 40,
    "s": 52.79,
    "l": 45.686
  },
  "oklch": {
    "l": 0.65394,
    "c": 0.11031,
    "h": 81.8
  },
  "luminance": 0.27632
}

Semantic roles & 50–950 ramp

primary

#B28937

secondary

#8097C5

accent

#7CDC4C

background

#FDFAF7

surface

#FAF4ED

border

#D3CEC8

text

#141008

muted

#837F7B

Preview Lab

Preview with #B28937

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

Preview Lab → · Contrast checker → · Palette generator →