#B78033#B78033

#B78033 is a light, moderate orange. Relative luminance 0.257; OKLCH L 64.1% C 0.114 H 72.0°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#B78033
RGB	rgb(183, 128, 51)
HSL	hsl(35, 56%, 46%)
HSV	hsv(35, 72%, 72%)
CMYK	cmyk(0%, 30.1%, 72.1%, 28.2%)
CIE-LAB	lab(57.80, 14.00, 48.53)
CIE-LCH	lch(57.80, 50.51, 73.91°)
OKLab	oklab(64.13% 0.0353 0.1086)
OKLCH	oklch(64.13% 0.114 72)
XYZ	xyz(27.8471, 25.7470, 6.6344)
Luminance	0.2575 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B78033 #336AB7

analogous

#B73E33 #B78033 #ACB733

triadic

#B78033 #33B780 #8033B7

tetradic

#B78033 #33B73E #336AB7 #B733AC

square

#B78033 #33B73E #336AB7 #B733AC

split-complementary

#B78033 #33ACB7 #3E33B7

monochromatic

#573D18 #875F26 #B78033 #D09E57 #DEB987

Accessibility & contrast

On white

3.42

#B78033 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#B78033 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B78033

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B78033	#FFFFFF	#000000	##000000
##B78033	1.00	3.42	6.15	6.15
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938329

Deuteranopia (green-blind)

#A09035

Tritanopia (blue-blind)

#C77270

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #b78033;
/* rgb */ color: rgb(183, 128, 51);
/* oklch */ color: oklch(64.1% 0.114 72.0);

Tailwind

colors: {
  custom: {
    50: '#d1a46f',
    500: '#b78033',
    950: '#000000',
  },
}

SCSS

$custom: #b78033;
$custom-light: #d1a46f;
$custom-dark: #000000;

JSON

{
  "hex": "#b78033",
  "rgb": {
    "r": 183,
    "g": 128,
    "b": 51
  },
  "hsl": {
    "h": 35,
    "s": 56.41,
    "l": 45.882
  },
  "oklch": {
    "l": 0.64132,
    "c": 0.11414,
    "h": 72
  },
  "luminance": 0.25745
}

Semantic roles & 50–950 ramp

primary

#B78033

secondary

#7F9DC7

accent

#87E048

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#150F07

muted

#837F7A

Preview Lab

Preview with #B78033

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

Preview Lab → · Contrast checker → · Palette generator →