#B78B2B#B78B2B

#B78B2B is a light, vivid orange. Relative luminance 0.287; OKLCH L 66.2% C 0.121 H 82.7°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#B78B2B
RGB	rgb(183, 139, 43)
HSL	hsl(41, 62%, 44%)
HSV	hsv(41, 77%, 72%)
CMYK	cmyk(0%, 24%, 76.5%, 28.2%)
CIE-LAB	lab(60.52, 7.53, 54.63)
CIE-LCH	lch(60.52, 55.15, 82.15°)
OKLab	oklab(66.25% 0.0154 0.1199)
OKLCH	oklch(66.25% 0.121 82.7)
XYZ	xyz(29.1990, 28.7091, 6.2886)
Luminance	0.2871 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B78B2B #2B57B7

analogous

#B7452B #B78B2B #9DB72B

triadic

#B78B2B #2BB78B #8B2BB7

tetradic

#B78B2B #2BB745 #2B57B7 #B72B9D

square

#B78B2B #2BB745 #2B57B7 #B72B9D

split-complementary

#B78B2B #2B9DB7 #452BB7

monochromatic

#544014 #85651F #B78B2B #D5A94B #E0C17C

Accessibility & contrast

On white

3.12

#B78B2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#B78B2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B78B2B

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B78B2B	#FFFFFF	#000000	##000000
##B78B2B	1.00	3.12	6.74	6.74
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8B1B

Deuteranopia (green-blind)

#A8972F

Tritanopia (blue-blind)

#C77D78

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #b78b2b;
/* rgb */ color: rgb(183, 139, 43);
/* oklch */ color: oklch(66.2% 0.121 82.7);

Tailwind

colors: {
  custom: {
    50: '#d1ac6b',
    500: '#b78b2b',
    950: '#000000',
  },
}

SCSS

$custom: #b78b2b;
$custom-light: #d1ac6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b78b2b",
  "rgb": {
    "r": 183,
    "g": 139,
    "b": 43
  },
  "hsl": {
    "h": 41.143,
    "s": 61.947,
    "l": 44.314
  },
  "oklch": {
    "l": 0.66247,
    "c": 0.12086,
    "h": 82.7
  },
  "luminance": 0.28707
}

Semantic roles & 50–950 ramp

primary

#B78B2B

secondary

#758FC9

accent

#76E543

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#151007

muted

#837F7A

Preview Lab

Preview with #B78B2B

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

Preview Lab → · Contrast checker → · Palette generator →