#B66E33#B66E33

#B66E33 is a mid, moderate orange. Relative luminance 0.213; OKLCH L 60.6% C 0.117 H 57.1°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#B66E33
RGB	rgb(182, 110, 51)
HSL	hsl(27, 56%, 46%)
HSV	hsv(27, 72%, 71%)
CMYK	cmyk(0%, 39.6%, 72%, 28.6%)
CIE-LAB	lab(53.32, 23.56, 43.79)
CIE-LCH	lch(53.32, 49.73, 61.72°)
OKLab	oklab(60.63% 0.0637 0.0985)
OKLCH	oklch(60.63% 0.117 57.1)
XYZ	xyz(25.4669, 21.3385, 5.9089)
Luminance	0.2134 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66E33 #337BB6

analogous

#B63339 #B66E33 #B6AF33

triadic

#B66E33 #33B66E #6E33B6

tetradic

#B66E33 #39B633 #337BB6 #AF33B6

square

#B66E33 #39B633 #337BB6 #AF33B6

split-complementary

#B66E33 #33B6AF #3339B6

monochromatic

#563418 #865126 #B66E33 #D08D56 #DDAD86

Accessibility & contrast

On white

3.99

#B66E33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#B66E33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66E33

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66E33	#FFFFFF	#000000	##000000
##B66E33	1.00	3.99	5.27	5.27
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83752C

Deuteranopia (green-blind)

#958633

Tritanopia (blue-blind)

#C75F61

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #b66e33;
/* rgb */ color: rgb(182, 110, 51);
/* oklch */ color: oklch(60.6% 0.117 57.1);

Tailwind

colors: {
  custom: {
    50: '#d1986e',
    500: '#b66e33',
    950: '#000000',
  },
}

SCSS

$custom: #b66e33;
$custom-light: #d1986e;
$custom-dark: #000000;

JSON

{
  "hex": "#b66e33",
  "rgb": {
    "r": 182,
    "g": 110,
    "b": 51
  },
  "hsl": {
    "h": 27.023,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.60629,
    "c": 0.11728,
    "h": 57.1
  },
  "luminance": 0.21336
}

Semantic roles & 50–950 ramp

primary

#B66E33

secondary

#7EA6C7

accent

#9BE048

background

#FDF9F6

surface

#FBF2EC

border

#D4CCC7

text

#150D07

muted

#837E7A

Preview Lab

Preview with #B66E33

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

Preview Lab → · Contrast checker → · Palette generator →