#B7873B#B7873B

#B7873B is a light, moderate orange. Relative luminance 0.277; OKLCH L 65.6% C 0.109 H 76.1°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#B7873B
RGB	rgb(183, 135, 59)
HSL	hsl(37, 51%, 47%)
HSV	hsv(37, 68%, 72%)
CMYK	cmyk(0%, 26.2%, 67.8%, 28.2%)
CIE-LAB	lab(59.63, 10.56, 46.77)
CIE-LCH	lch(59.63, 47.95, 77.28°)
OKLab	oklab(65.59% 0.0263 0.1063)
OKLCH	oklch(65.59% 0.109 76.1)
XYZ	xyz(28.9836, 27.7132, 7.9595)
Luminance	0.2771 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7873B #3B6BB7

analogous

#B7493B #B7873B #A9B73B

triadic

#B7873B #3BB787 #873BB7

tetradic

#B7873B #3BB749 #3B6BB7 #B73BA9

square

#B7873B #3BB749 #3B6BB7 #B73BA9

split-complementary

#B7873B #3BA9B7 #493BB7

monochromatic

#5A431D #89652C #B7873B #CDA463 #DCBF91

Accessibility & contrast

On white

3.21

#B7873B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#B7873B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B7873B

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7873B	#FFFFFF	#000000	##000000
##B7873B	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998933

Deuteranopia (green-blind)

#A4943D

Tritanopia (blue-blind)

#C77A77

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #b7873b;
/* rgb */ color: rgb(183, 135, 59);
/* oklch */ color: oklch(65.6% 0.109 76.1);

Tailwind

colors: {
  custom: {
    50: '#d1a974',
    500: '#b7873b',
    950: '#000000',
  },
}

SCSS

$custom: #b7873b;
$custom-light: #d1a974;
$custom-dark: #000000;

JSON

{
  "hex": "#b7873b",
  "rgb": {
    "r": 183,
    "g": 135,
    "b": 59
  },
  "hsl": {
    "h": 36.774,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.65586,
    "c": 0.10946,
    "h": 76.1
  },
  "luminance": 0.27711
}

Semantic roles & 50–950 ramp

primary

#B7873B

secondary

#87A0C6

accent

#84DB4D

background

#FDFAF7

surface

#FAF4ED

border

#D3CEC8

text

#150F08

muted

#837F7B

Preview Lab

Preview with #B7873B

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

Preview Lab → · Contrast checker → · Palette generator →