#B28333#B28333

#B28333 is a light, moderate orange. Relative luminance 0.259; OKLCH L 64.1% C 0.111 H 77.4°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#B28333
RGB	rgb(178, 131, 51)
HSL	hsl(38, 55%, 45%)
HSV	hsv(38, 71%, 70%)
CMYK	cmyk(0%, 26.4%, 71.3%, 30.2%)
CIE-LAB	lab(57.98, 10.12, 48.54)
CIE-LCH	lch(57.98, 49.59, 78.23°)
OKLab	oklab(64.15% 0.0243 0.1088)
OKLCH	oklch(64.15% 0.111 77.4)
XYZ	xyz(27.0757, 25.9387, 6.7120)
Luminance	0.2594 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B28333 #3362B2

analogous

#B24333 #B28333 #A2B233

triadic

#B28333 #33B283 #8333B2

tetradic

#B28333 #33B243 #3362B2 #B233A2

square

#B28333 #33B243 #3362B2 #B233A2

split-complementary

#B28333 #33A2B2 #4333B2

monochromatic

#533D18 #826025 #B28333 #CEA154 #DCBB84

Accessibility & contrast

On white

3.39

#B28333 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#B28333 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B28333

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B28333	#FFFFFF	#000000	##000000
##B28333	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958529

Deuteranopia (green-blind)

#A09036

Tritanopia (blue-blind)

#C17672

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #b28333;
/* rgb */ color: rgb(178, 131, 51);
/* oklch */ color: oklch(64.1% 0.111 77.4);

Tailwind

colors: {
  custom: {
    50: '#cda66f',
    500: '#b28333',
    950: '#000000',
  },
}

SCSS

$custom: #b28333;
$custom-light: #cda66f;
$custom-dark: #000000;

JSON

{
  "hex": "#b28333",
  "rgb": {
    "r": 178,
    "g": 131,
    "b": 51
  },
  "hsl": {
    "h": 37.795,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.64147,
    "c": 0.11145,
    "h": 77.4
  },
  "luminance": 0.25937
}

Semantic roles & 50–950 ramp

primary

#B28333

secondary

#7C97C5

accent

#80DF49

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#140F07

muted

#837F7A

Preview Lab

Preview with #B28333

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

Preview Lab → · Contrast checker → · Palette generator →