#B28033#B28033

#B28033 is a light, moderate orange. Relative luminance 0.251; OKLCH L 63.6% C 0.111 H 74.8°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#B28033
RGB	rgb(178, 128, 51)
HSL	hsl(36, 55%, 45%)
HSV	hsv(36, 71%, 70%)
CMYK	cmyk(0%, 28.1%, 71.3%, 30.2%)
CIE-LAB	lab(57.22, 11.79, 47.75)
CIE-LCH	lch(57.22, 49.18, 76.13°)
OKLab	oklab(63.55% 0.0292 0.1071)
OKLCH	oklch(63.55% 0.111 74.8)
XYZ	xyz(26.6786, 25.1445, 6.5796)
Luminance	0.2514 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B28033 #3365B2

analogous

#B24033 #B28033 #A5B233

triadic

#B28033 #33B280 #8033B2

tetradic

#B28033 #33B240 #3365B2 #B233A5

square

#B28033 #33B240 #3365B2 #B233A5

split-complementary

#B28033 #33A5B2 #4033B2

monochromatic

#533C18 #825E25 #B28033 #CE9E54 #DCB984

Accessibility & contrast

On white

3.48

#B28033 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#B28033 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B28033

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B28033	#FFFFFF	#000000	##000000
##B28033	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92822A

Deuteranopia (green-blind)

#9E8E35

Tritanopia (blue-blind)

#C27370

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #b28033;
/* rgb */ color: rgb(178, 128, 51);
/* oklch */ color: oklch(63.6% 0.111 74.8);

Tailwind

colors: {
  custom: {
    50: '#cda46f',
    500: '#b28033',
    950: '#000000',
  },
}

SCSS

$custom: #b28033;
$custom-light: #cda46f;
$custom-dark: #000000;

JSON

{
  "hex": "#b28033",
  "rgb": {
    "r": 178,
    "g": 128,
    "b": 51
  },
  "hsl": {
    "h": 36.378,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.63551,
    "c": 0.111,
    "h": 74.8
  },
  "luminance": 0.25142
}

Semantic roles & 50–950 ramp

primary

#B28033

secondary

#7C99C5

accent

#84DF49

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#140F07

muted

#837F7A

Preview Lab

Preview with #B28033

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

Preview Lab → · Contrast checker → · Palette generator →