#B78337#B78337

#B78337 is a light, moderate orange. Relative luminance 0.266; OKLCH L 64.8% C 0.112 H 73.6°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#B78337
RGB	rgb(183, 131, 55)
HSL	hsl(36, 54%, 47%)
HSV	hsv(36, 70%, 72%)
CMYK	cmyk(0%, 28.4%, 69.9%, 28.2%)
CIE-LAB	lab(58.58, 12.55, 47.52)
CIE-LCH	lch(58.58, 49.15, 75.21°)
OKLab	oklab(64.76% 0.0316 0.1072)
OKLCH	oklch(64.76% 0.112 73.6)
XYZ	xyz(28.3362, 26.5780, 7.2513)
Luminance	0.2658 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B78337 #376BB7

analogous

#B74337 #B78337 #ABB737

triadic

#B78337 #37B783 #8337B7

tetradic

#B78337 #37B743 #376BB7 #B737AB

square

#B78337 #37B743 #376BB7 #B737AB

split-complementary

#B78337 #37ABB7 #4337B7

monochromatic

#59401B #886129 #B78337 #CEA05D #DCBC8C

Accessibility & contrast

On white

3.33

#B78337 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#B78337 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B78337

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B78337	#FFFFFF	#000000	##000000
##B78337	1.00	3.33	6.32	6.32
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96862E

Deuteranopia (green-blind)

#A29239

Tritanopia (blue-blind)

#C77673

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #b78337;
/* rgb */ color: rgb(183, 131, 55);
/* oklch */ color: oklch(64.8% 0.112 73.6);

Tailwind

colors: {
  custom: {
    50: '#d1a772',
    500: '#b78337',
    950: '#000000',
  },
}

SCSS

$custom: #b78337;
$custom-light: #d1a772;
$custom-dark: #000000;

JSON

{
  "hex": "#b78337",
  "rgb": {
    "r": 183,
    "g": 131,
    "b": 55
  },
  "hsl": {
    "h": 35.625,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.64756,
    "c": 0.11171,
    "h": 73.6
  },
  "luminance": 0.26576
}

Semantic roles & 50–950 ramp

primary

#B78337

secondary

#839FC7

accent

#86DD4B

background

#FDFAF7

surface

#FAF4ED

border

#D3CEC8

text

#150F08

muted

#837F7B

Preview Lab

Preview with #B78337

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

Preview Lab → · Contrast checker → · Palette generator →