#B28839#B28839

#B28839 is a light, moderate orange. Relative luminance 0.274; OKLCH L 65.2% C 0.109 H 80.5°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#B28839
RGB	rgb(178, 136, 57)
HSL	hsl(39, 51%, 46%)
HSV	hsv(39, 68%, 70%)
CMYK	cmyk(0%, 23.6%, 68%, 30.2%)
CIE-LAB	lab(59.32, 7.68, 47.21)
CIE-LCH	lch(59.32, 47.83, 80.76°)
OKLab	oklab(65.21% 0.018 0.107)
OKLCH	oklch(65.21% 0.109 80.5)
XYZ	xyz(27.9044, 27.3707, 7.6835)
Luminance	0.2737 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B28839 #3963B2

analogous

#B24C39 #B28839 #9FB239

triadic

#B28839 #39B288 #8839B2

tetradic

#B28839 #39B24C #3963B2 #B2399F

square

#B28839 #39B24C #3963B2 #B2399F

split-complementary

#B28839 #399FB2 #4C39B2

monochromatic

#55411B #84652A #B28839 #CBA55D #DABF8B

Accessibility & contrast

On white

3.24

#B28839 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#B28839 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B28839

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B28839	#FFFFFF	#000000	##000000
##B28839	1.00	3.24	6.47	6.47
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998930

Deuteranopia (green-blind)

#A3933C

Tritanopia (blue-blind)

#C17C77

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #b28839;
/* rgb */ color: rgb(178, 136, 57);
/* oklch */ color: oklch(65.2% 0.109 80.5);

Tailwind

colors: {
  custom: {
    50: '#cdaa73',
    500: '#b28839',
    950: '#000000',
  },
}

SCSS

$custom: #b28839;
$custom-light: #cdaa73;
$custom-dark: #000000;

JSON

{
  "hex": "#b28839",
  "rgb": {
    "r": 178,
    "g": 136,
    "b": 57
  },
  "hsl": {
    "h": 39.174,
    "s": 51.489,
    "l": 46.078
  },
  "oklch": {
    "l": 0.65211,
    "c": 0.10852,
    "h": 80.5
  },
  "luminance": 0.27369
}

Semantic roles & 50–950 ramp

primary

#B28839

secondary

#8299C4

accent

#7EDB4D

background

#FDFAF7

surface

#FAF4ED

border

#D3CEC8

text

#141008

muted

#837F7B

Preview Lab

Preview with #B28839

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

Preview Lab → · Contrast checker → · Palette generator →