#B78028#B78028

#B78028 is a light, vivid orange. Relative luminance 0.257; OKLCH L 64.0% C 0.120 H 74.4°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#B78028
RGB	rgb(183, 128, 40)
HSL	hsl(37, 64%, 44%)
HSV	hsv(37, 78%, 72%)
CMYK	cmyk(0%, 30.1%, 78.1%, 28.2%)
CIE-LAB	lab(57.71, 13.50, 53.14)
CIE-LCH	lch(57.71, 54.83, 75.75°)
OKLab	oklab(64.04% 0.0324 0.116)
OKLCH	oklch(64.04% 0.12 74.4)
XYZ	xyz(27.6326, 25.6612, 5.5049)
Luminance	0.2566 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B78028 #285FB7

analogous

#B73828 #B78028 #A6B728

triadic

#B78028 #28B780 #8028B7

tetradic

#B78028 #28B738 #285FB7 #B728A6

square

#B78028 #28B738 #285FB7 #B728A6

split-complementary

#B78028 #28A6B7 #3828B7

monochromatic

#533A12 #855D1D #B78028 #D69F46 #E1B978

Accessibility & contrast

On white

3.42

#B78028 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#B78028 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B78028

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B78028	#FFFFFF	#000000	##000000
##B78028	1.00	3.42	6.13	6.13
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94831A

Deuteranopia (green-blind)

#A1902B

Tritanopia (blue-blind)

#C7726F

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #b78028;
/* rgb */ color: rgb(183, 128, 40);
/* oklch */ color: oklch(64.0% 0.120 74.4);

Tailwind

colors: {
  custom: {
    50: '#d2a469',
    500: '#b78028',
    950: '#000000',
  },
}

SCSS

$custom: #b78028;
$custom-light: #d2a469;
$custom-dark: #000000;

JSON

{
  "hex": "#b78028",
  "rgb": {
    "r": 183,
    "g": 128,
    "b": 40
  },
  "hsl": {
    "h": 36.923,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.64042,
    "c": 0.12045,
    "h": 74.4
  },
  "luminance": 0.25659
}

Semantic roles & 50–950 ramp

primary

#B78028

secondary

#7293C9

accent

#81E741

background

#FDFAF6

surface

#FBF4EB

border

#D4CEC6

text

#150F07

muted

#837F7A

Preview Lab

Preview with #B78028

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

Preview Lab → · Contrast checker → · Palette generator →