#B78B28#B78B28

#B78B28 is a light, vivid orange. Relative luminance 0.287; OKLCH L 66.2% C 0.123 H 83.1°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#B78B28
RGB	rgb(183, 139, 40)
HSL	hsl(42, 64%, 44%)
HSV	hsv(42, 78%, 72%)
CMYK	cmyk(0%, 24%, 78.1%, 28.2%)
CIE-LAB	lab(60.51, 7.41, 55.76)
CIE-LCH	lch(60.51, 56.25, 82.43°)
OKLab	oklab(66.23% 0.0147 0.1216)
OKLCH	oklch(66.23% 0.123 83.1)
XYZ	xyz(29.1460, 28.6879, 6.0093)
Luminance	0.2869 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B78B28 #2854B7

analogous

#B74328 #B78B28 #9BB728

triadic

#B78B28 #28B78B #8B28B7

tetradic

#B78B28 #28B743 #2854B7 #B7289B

square

#B78B28 #28B743 #2854B7 #B7289B

split-complementary

#B78B28 #289BB7 #4328B7

monochromatic

#533F12 #85651D #B78B28 #D6AA46 #E1C178

Accessibility & contrast

On white

3.12

#B78B28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#B78B28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B78B28

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B78B28	#FFFFFF	#000000	##000000
##B78B28	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)

#9D8B16

Deuteranopia (green-blind)

#A8972D

Tritanopia (blue-blind)

#C77D78

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #b78b28;
/* rgb */ color: rgb(183, 139, 40);
/* oklch */ color: oklch(66.2% 0.123 83.1);

Tailwind

colors: {
  custom: {
    50: '#d1ac6a',
    500: '#b78b28',
    950: '#000000',
  },
}

SCSS

$custom: #b78b28;
$custom-light: #d1ac6a;
$custom-dark: #000000;

JSON

{
  "hex": "#b78b28",
  "rgb": {
    "r": 183,
    "g": 139,
    "b": 40
  },
  "hsl": {
    "h": 41.538,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.66226,
    "c": 0.12252,
    "h": 83.1
  },
  "luminance": 0.28686
}

Semantic roles & 50–950 ramp

primary

#B78B28

secondary

#728DC9

accent

#74E741

background

#FDFAF6

surface

#FBF4EB

border

#D4CEC6

text

#151007

muted

#837F7A

Preview Lab

Preview with #B78B28

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

Preview Lab → · Contrast checker → · Palette generator →