#B28933#B28933

#B28933 is a light, moderate orange. Relative luminance 0.276; OKLCH L 65.4% C 0.113 H 82.6°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#B28933
RGB	rgb(178, 137, 51)
HSL	hsl(41, 55%, 45%)
HSV	hsv(41, 71%, 70%)
CMYK	cmyk(0%, 23%, 71.3%, 30.2%)
CIE-LAB	lab(59.52, 6.79, 50.14)
CIE-LCH	lch(59.52, 50.59, 82.29°)
OKLab	oklab(65.36% 0.0146 0.1122)
OKLCH	oklch(65.36% 0.113 82.6)
XYZ	xyz(27.9050, 27.5973, 6.9884)
Luminance	0.2759 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B28933 #335CB2

analogous

#B24933 #B28933 #9CB233

triadic

#B28933 #33B289 #8933B2

tetradic

#B28933 #33B249 #335CB2 #B2339C

square

#B28933 #33B249 #335CB2 #B2339C

split-complementary

#B28933 #339CB2 #4933B2

monochromatic

#534018 #826425 #B28933 #CEA754 #DCBF84

Accessibility & contrast

On white

3.22

#B28933 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#B28933 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B28933

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B28933	#FFFFFF	#000000	##000000
##B28933	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8928

Deuteranopia (green-blind)

#A49437

Tritanopia (blue-blind)

#C17C77

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #b28933;
/* rgb */ color: rgb(178, 137, 51);
/* oklch */ color: oklch(65.4% 0.113 82.6);

Tailwind

colors: {
  custom: {
    50: '#cdab70',
    500: '#b28933',
    950: '#000000',
  },
}

SCSS

$custom: #b28933;
$custom-light: #cdab70;
$custom-dark: #000000;

JSON

{
  "hex": "#b28933",
  "rgb": {
    "r": 178,
    "g": 137,
    "b": 51
  },
  "hsl": {
    "h": 40.63,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.65357,
    "c": 0.1131,
    "h": 82.6
  },
  "luminance": 0.27595
}

Semantic roles & 50–950 ramp

primary

#B28933

secondary

#7C93C5

accent

#79DF49

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#141008

muted

#837F7B

Preview Lab

Preview with #B28933

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

Preview Lab → · Contrast checker → · Palette generator →