#B28540#B28540

#B28540 is a light, moderate orange. Relative luminance 0.266; OKLCH L 64.7% C 0.102 H 75.8°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#B28540
RGB	rgb(178, 133, 64)
HSL	hsl(36, 47%, 47%)
HSV	hsv(36, 64%, 70%)
CMYK	cmyk(0%, 25.3%, 64%, 30.2%)
CIE-LAB	lab(58.61, 9.79, 43.07)
CIE-LCH	lch(58.61, 44.17, 77.20°)
OKLab	oklab(64.68% 0.0251 0.0993)
OKLCH	oklch(64.68% 0.102 75.8)
XYZ	xyz(27.6747, 26.6122, 8.5286)
Luminance	0.2661 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B28540 #406DB2

analogous

#B24C40 #B28540 #A6B240

triadic

#B28540 #40B285 #8540B2

tetradic

#B28540 #40B24C #406DB2 #B240A6

square

#B28540 #40B24C #406DB2 #B240A6

split-complementary

#B28540 #40A6B2 #4C40B2

monochromatic

#584220 #856330 #B28540 #C8A267 #D8BD94

Accessibility & contrast

On white

3.32

#B28540 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#B28540 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B28540

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B28540	#FFFFFF	#000000	##000000
##B28540	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968739

Deuteranopia (green-blind)

#A09142

Tritanopia (blue-blind)

#C17976

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #b28540;
/* rgb */ color: rgb(178, 133, 64);
/* oklch */ color: oklch(64.7% 0.102 75.8);

Tailwind

colors: {
  custom: {
    50: '#cda877',
    500: '#b28540',
    950: '#000000',
  },
}

SCSS

$custom: #b28540;
$custom-light: #cda877;
$custom-dark: #000000;

JSON

{
  "hex": "#b28540",
  "rgb": {
    "r": 178,
    "g": 133,
    "b": 64
  },
  "hsl": {
    "h": 36.316,
    "s": 47.107,
    "l": 47.451
  },
  "oklch": {
    "l": 0.64683,
    "c": 0.1024,
    "h": 75.8
  },
  "luminance": 0.2661
}

Semantic roles & 50–950 ramp

primary

#B28540

secondary

#8AA1C4

accent

#86D751

background

#FDFAF7

surface

#FAF4ED

border

#D3CEC8

text

#140F09

muted

#837F7B

Preview Lab

Preview with #B28540

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

Preview Lab → · Contrast checker → · Palette generator →