#B78528#B78528

#B78528 is a light, vivid orange. Relative luminance 0.270; OKLCH L 65.0% C 0.121 H 78.4°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#B78528
RGB	rgb(183, 133, 40)
HSL	hsl(39, 64%, 44%)
HSV	hsv(39, 78%, 72%)
CMYK	cmyk(0%, 27.3%, 78.1%, 28.2%)
CIE-LAB	lab(58.97, 10.72, 54.32)
CIE-LCH	lch(58.97, 55.37, 78.83°)
OKLab	oklab(65.03% 0.0243 0.1186)
OKLCH	oklch(65.03% 0.121 78.4)
XYZ	xyz(28.3009, 26.9978, 5.7276)
Luminance	0.2700 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B78528 #285AB7

analogous

#B73D28 #B78528 #A1B728

triadic

#B78528 #28B785 #8528B7

tetradic

#B78528 #28B73D #285AB7 #B728A1

square

#B78528 #28B73D #285AB7 #B728A1

split-complementary

#B78528 #28A1B7 #3D28B7

monochromatic

#533C12 #85601D #B78528 #D6A446 #E1BD78

Accessibility & contrast

On white

3.28

#B78528 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#B78528 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B78528

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B78528	#FFFFFF	#000000	##000000
##B78528	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988718

Deuteranopia (green-blind)

#A4932C

Tritanopia (blue-blind)

#C77773

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #b78528;
/* rgb */ color: rgb(183, 133, 40);
/* oklch */ color: oklch(65.0% 0.121 78.4);

Tailwind

colors: {
  custom: {
    50: '#d1a869',
    500: '#b78528',
    950: '#000000',
  },
}

SCSS

$custom: #b78528;
$custom-light: #d1a869;
$custom-dark: #000000;

JSON

{
  "hex": "#b78528",
  "rgb": {
    "r": 183,
    "g": 133,
    "b": 40
  },
  "hsl": {
    "h": 39.021,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.65025,
    "c": 0.12102,
    "h": 78.4
  },
  "luminance": 0.26996
}

Semantic roles & 50–950 ramp

primary

#B78528

secondary

#7290C9

accent

#7BE741

background

#FDFAF6

surface

#FBF4EB

border

#D4CEC6

text

#150F07

muted

#837F7A

Preview Lab

Preview with #B78528

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

Preview Lab → · Contrast checker → · Palette generator →