#B28F37#B28F37

#B28F37 is a light, moderate orange. Relative luminance 0.294; OKLCH L 66.6% C 0.113 H 86.9°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#B28F37
RGB	rgb(178, 143, 55)
HSL	hsl(43, 53%, 46%)
HSV	hsv(43, 69%, 70%)
CMYK	cmyk(0%, 19.7%, 69.1%, 30.2%)
CIE-LAB	lab(61.12, 3.69, 50.03)
CIE-LCH	lch(61.12, 50.17, 85.78°)
OKLab	oklab(66.63% 0.0061 0.1127)
OKLCH	oklch(66.63% 0.113 86.9)
XYZ	xyz(28.8738, 29.3876, 7.7653)
Luminance	0.2939 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B28F37 #375AB2

analogous

#B25137 #B28F37 #97B237

triadic

#B28F37 #37B28F #8F37B2

tetradic

#B28F37 #37B251 #375AB2 #B23797

square

#B28F37 #37B251 #375AB2 #B23797

split-complementary

#B28F37 #3797B2 #5137B2

monochromatic

#54441A #836929 #B28F37 #CCAC5A #DBC389

Accessibility & contrast

On white

3.05

#B28F37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#B28F37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B28F37

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B28F37	#FFFFFF	#000000	##000000
##B28F37	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8E2C

Deuteranopia (green-blind)

#A8973B

Tritanopia (blue-blind)

#C1837D

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #b28f37;
/* rgb */ color: rgb(178, 143, 55);
/* oklch */ color: oklch(66.6% 0.113 86.9);

Tailwind

colors: {
  custom: {
    50: '#cdaf72',
    500: '#b28f37',
    950: '#000000',
  },
}

SCSS

$custom: #b28f37;
$custom-light: #cdaf72;
$custom-dark: #000000;

JSON

{
  "hex": "#b28f37",
  "rgb": {
    "r": 178,
    "g": 143,
    "b": 55
  },
  "hsl": {
    "h": 42.927,
    "s": 52.79,
    "l": 45.686
  },
  "oklch": {
    "l": 0.66625,
    "c": 0.11284,
    "h": 86.9
  },
  "luminance": 0.29386
}

Semantic roles & 50–950 ramp

primary

#B28F37

secondary

#8094C5

accent

#75DC4C

background

#FDFAF7

surface

#FAF4ED

border

#D3CEC8

text

#141008

muted

#837F7B

Preview Lab

Preview with #B28F37

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

Preview Lab → · Contrast checker → · Palette generator →