#B28321#B28321

#B28321 is a light, vivid orange. Relative luminance 0.258; OKLCH L 64.0% C 0.122 H 80.6°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#B28321
RGB	rgb(178, 131, 33)
HSL	hsl(41, 69%, 41%)
HSV	hsv(41, 81%, 70%)
CMYK	cmyk(0%, 26.4%, 81.5%, 30.2%)
CIE-LAB	lab(57.86, 9.33, 55.66)
CIE-LCH	lch(57.86, 56.44, 80.48°)
OKLab	oklab(64.01% 0.0198 0.1201)
OKLCH	oklch(64.01% 0.122 80.6)
XYZ	xyz(26.7528, 25.8095, 5.0113)
Luminance	0.2581 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B28321 #2150B2

analogous

#B23B21 #B28321 #99B221

triadic

#B28321 #21B283 #8321B2

tetradic

#B28321 #21B23B #2150B2 #B22199

square

#B28321 #21B23B #2150B2 #B22199

split-complementary

#B28321 #2199B2 #3B21B2

monochromatic

#4B370E #7E5D17 #B28321 #DAA536 #E3BC6A

Accessibility & contrast

On white

3.41

#B28321 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#B28321 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B28321

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B28321	#FFFFFF	#000000	##000000
##B28321	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96840B

Deuteranopia (green-blind)

#A19026

Tritanopia (blue-blind)

#C27571

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #b28321;
/* rgb */ color: rgb(178, 131, 33);
/* oklch */ color: oklch(64.0% 0.122 80.6);

Tailwind

colors: {
  custom: {
    50: '#cea665',
    500: '#b28321',
    950: '#000000',
  },
}

SCSS

$custom: #b28321;
$custom-light: #cea665;
$custom-dark: #000000;

JSON

{
  "hex": "#b28321",
  "rgb": {
    "r": 178,
    "g": 131,
    "b": 33
  },
  "hsl": {
    "h": 40.552,
    "s": 68.72,
    "l": 41.373
  },
  "oklch": {
    "l": 0.64012,
    "c": 0.12173,
    "h": 80.6
  },
  "luminance": 0.25807
}

Semantic roles & 50–950 ramp

primary

#B28321

secondary

#6686C9

accent

#75EC3C

background

#FDFAF6

surface

#FAF4EB

border

#D3CEC6

text

#150F06

muted

#837F7A

Preview Lab

Preview with #B28321

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

Preview Lab → · Contrast checker → · Palette generator →