#B78C2B#B78C2B

#B78C2B is a light, vivid orange. Relative luminance 0.290; OKLCH L 66.4% C 0.121 H 83.4°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#B78C2B
RGB	rgb(183, 140, 43)
HSL	hsl(42, 62%, 44%)
HSV	hsv(42, 77%, 72%)
CMYK	cmyk(0%, 23.5%, 76.5%, 28.2%)
CIE-LAB	lab(60.78, 6.98, 54.88)
CIE-LCH	lch(60.78, 55.32, 82.75°)
OKLab	oklab(66.45% 0.0139 0.1204)
OKLCH	oklch(66.45% 0.121 83.4)
XYZ	xyz(29.3445, 29.0000, 6.3370)
Luminance	0.2900 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B78C2B #2B56B7

analogous

#B7462B #B78C2B #9CB72B

triadic

#B78C2B #2BB78C #8C2BB7

tetradic

#B78C2B #2BB746 #2B56B7 #B72B9C

square

#B78C2B #2BB746 #2B56B7 #B72B9C

split-complementary

#B78C2B #2B9CB7 #462BB7

monochromatic

#544014 #85661F #B78C2B #D5AA4B #E0C27C

Accessibility & contrast

On white

3.09

#B78C2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#B78C2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B78C2B

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B78C2B	#FFFFFF	#000000	##000000
##B78C2B	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8C1B

Deuteranopia (green-blind)

#A89730

Tritanopia (blue-blind)

#C77F79

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #b78c2b;
/* rgb */ color: rgb(183, 140, 43);
/* oklch */ color: oklch(66.4% 0.121 83.4);

Tailwind

colors: {
  custom: {
    50: '#d1ad6b',
    500: '#b78c2b',
    950: '#000000',
  },
}

SCSS

$custom: #b78c2b;
$custom-light: #d1ad6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b78c2b",
  "rgb": {
    "r": 183,
    "g": 140,
    "b": 43
  },
  "hsl": {
    "h": 41.571,
    "s": 61.947,
    "l": 44.314
  },
  "oklch": {
    "l": 0.66449,
    "c": 0.12118,
    "h": 83.4
  },
  "luminance": 0.28998
}

Semantic roles & 50–950 ramp

primary

#B78C2B

secondary

#758FC9

accent

#75E543

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#151007

muted

#837F7A

Preview Lab

Preview with #B78C2B

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

Preview Lab → · Contrast checker → · Palette generator →