#B78828#B78828

#B78828 is a light, vivid orange. Relative luminance 0.278; OKLCH L 65.6% C 0.122 H 80.8°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#B78828
RGB	rgb(183, 136, 40)
HSL	hsl(40, 64%, 44%)
HSV	hsv(40, 78%, 72%)
CMYK	cmyk(0%, 25.7%, 78.1%, 28.2%)
CIE-LAB	lab(59.74, 9.06, 55.04)
CIE-LCH	lch(59.74, 55.78, 80.65°)
OKLab	oklab(65.62% 0.0195 0.1201)
OKLCH	oklch(65.62% 0.122 80.8)
XYZ	xyz(28.7176, 27.8310, 5.8665)
Luminance	0.2783 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B78828 #2857B7

analogous

#B74028 #B78828 #9EB728

triadic

#B78828 #28B788 #8828B7

tetradic

#B78828 #28B740 #2857B7 #B7289E

square

#B78828 #28B740 #2857B7 #B7289E

split-complementary

#B78828 #289EB7 #4028B7

monochromatic

#533D12 #85631D #B78828 #D6A746 #E1BF78

Accessibility & contrast

On white

3.20

#B78828 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#B78828 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B78828

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B78828	#FFFFFF	#000000	##000000
##B78828	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8917

Deuteranopia (green-blind)

#A6952C

Tritanopia (blue-blind)

#C77A75

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #b78828;
/* rgb */ color: rgb(183, 136, 40);
/* oklch */ color: oklch(65.6% 0.122 80.8);

Tailwind

colors: {
  custom: {
    50: '#d1aa69',
    500: '#b78828',
    950: '#000000',
  },
}

SCSS

$custom: #b78828;
$custom-light: #d1aa69;
$custom-dark: #000000;

JSON

{
  "hex": "#b78828",
  "rgb": {
    "r": 183,
    "g": 136,
    "b": 40
  },
  "hsl": {
    "h": 40.28,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.65623,
    "c": 0.12167,
    "h": 80.8
  },
  "luminance": 0.27829
}

Semantic roles & 50–950 ramp

primary

#B78828

secondary

#728EC9

accent

#77E741

background

#FDFAF6

surface

#FBF4EB

border

#D4CEC6

text

#151007

muted

#837F7A

Preview Lab

Preview with #B78828

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

Preview Lab → · Contrast checker → · Palette generator →