#B28B31#B28B31

#B28B31 is a light, moderate orange. Relative luminance 0.282; OKLCH L 65.7% C 0.115 H 84.6°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#B28B31
RGB	rgb(178, 139, 49)
HSL	hsl(42, 57%, 45%)
HSV	hsv(42, 72%, 70%)
CMYK	cmyk(0%, 21.9%, 72.5%, 30.2%)
CIE-LAB	lab(60.03, 5.58, 51.51)
CIE-LCH	lch(60.03, 51.81, 83.82°)
OKLab	oklab(65.75% 0.0108 0.1147)
OKLCH	oklch(65.75% 0.115 84.6)
XYZ	xyz(28.1488, 28.1539, 6.8568)
Luminance	0.2815 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B28B31 #3158B2

analogous

#B24A31 #B28B31 #99B231

triadic

#B28B31 #31B28B #8B31B2

tetradic

#B28B31 #31B24A #3158B2 #B23199

square

#B28B31 #31B24A #3158B2 #B23199

split-complementary

#B28B31 #3199B2 #4A31B2

monochromatic

#524017 #826624 #B28B31 #CFA951 #DCC181

Accessibility & contrast

On white

3.17

#B28B31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#B28B31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B28B31

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B28B31	#FFFFFF	#000000	##000000
##B28B31	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8B25

Deuteranopia (green-blind)

#A59535

Tritanopia (blue-blind)

#C17E79

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #b28b31;
/* rgb */ color: rgb(178, 139, 49);
/* oklch */ color: oklch(65.7% 0.115 84.6);

Tailwind

colors: {
  custom: {
    50: '#cdac6f',
    500: '#b28b31',
    950: '#000000',
  },
}

SCSS

$custom: #b28b31;
$custom-light: #cdac6f;
$custom-dark: #000000;

JSON

{
  "hex": "#b28b31",
  "rgb": {
    "r": 178,
    "g": 139,
    "b": 49
  },
  "hsl": {
    "h": 41.86,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.65749,
    "c": 0.11521,
    "h": 84.6
  },
  "luminance": 0.28152
}

Semantic roles & 50–950 ramp

primary

#B28B31

secondary

#7990C5

accent

#76E048

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#141007

muted

#837F7A

Preview Lab

Preview with #B28B31

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

Preview Lab → · Contrast checker → · Palette generator →