#B66D33#B66D33

#B66D33 is a mid, moderate orange. Relative luminance 0.211; OKLCH L 60.4% C 0.118 H 56.3°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#B66D33
RGB	rgb(182, 109, 51)
HSL	hsl(27, 56%, 46%)
HSV	hsv(27, 72%, 71%)
CMYK	cmyk(0%, 40.1%, 72%, 28.6%)
CIE-LAB	lab(53.08, 24.11, 43.54)
CIE-LCH	lch(53.08, 49.77, 61.03°)
OKLab	oklab(60.45% 0.0653 0.098)
OKLCH	oklch(60.45% 0.118 56.3)
XYZ	xyz(25.3596, 21.1240, 5.8731)
Luminance	0.2112 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66D33 #337CB6

analogous

#B6333A #B66D33 #B6AE33

triadic

#B66D33 #33B66D #6D33B6

tetradic

#B66D33 #3AB633 #337CB6 #AE33B6

square

#B66D33 #3AB633 #337CB6 #AE33B6

split-complementary

#B66D33 #33B6AE #333AB6

monochromatic

#563418 #865026 #B66D33 #D08C56 #DDAD86

Accessibility & contrast

On white

4.02

#B66D33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#B66D33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66D33

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66D33	#FFFFFF	#000000	##000000
##B66D33	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83752C

Deuteranopia (green-blind)

#948533

Tritanopia (blue-blind)

#C75D60

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #b66d33;
/* rgb */ color: rgb(182, 109, 51);
/* oklch */ color: oklch(60.4% 0.118 56.3);

Tailwind

colors: {
  custom: {
    50: '#d1976d',
    500: '#b66d33',
    950: '#000000',
  },
}

SCSS

$custom: #b66d33;
$custom-light: #d1976d;
$custom-dark: #000000;

JSON

{
  "hex": "#b66d33",
  "rgb": {
    "r": 182,
    "g": 109,
    "b": 51
  },
  "hsl": {
    "h": 26.565,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.60449,
    "c": 0.11774,
    "h": 56.3
  },
  "luminance": 0.21121
}

Semantic roles & 50–950 ramp

primary

#B66D33

secondary

#7EA7C7

accent

#9DE048

background

#FDF9F6

surface

#FBF2EC

border

#D4CCC7

text

#150D07

muted

#837E7A

Preview Lab

Preview with #B66D33

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

Preview Lab → · Contrast checker → · Palette generator →