#B66E29#B66E29

#B66E29 is a mid, vivid orange. Relative luminance 0.213; OKLCH L 60.5% C 0.122 H 60.2°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#B66E29
RGB	rgb(182, 110, 41)
HSL	hsl(29, 63%, 44%)
HSV	hsv(29, 77%, 71%)
CMYK	cmyk(0%, 39.6%, 77.5%, 28.6%)
CIE-LAB	lab(53.23, 23.09, 48.37)
CIE-LCH	lch(53.23, 53.60, 64.48°)
OKLab	oklab(60.54% 0.0608 0.1061)
OKLCH	oklch(60.54% 0.122 60.2)
XYZ	xyz(25.2697, 21.2596, 4.8701)
Luminance	0.2126 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66E29 #2971B6

analogous

#B6292A #B66E29 #B6B429

triadic

#B66E29 #29B66E #6E29B6

tetradic

#B66E29 #2AB629 #2971B6 #B429B6

square

#B66E29 #2AB629 #2971B6 #B429B6

split-complementary

#B66E29 #29B6B4 #292AB6

monochromatic

#523212 #84501E #B66E29 #D58D47 #E1AC79

Accessibility & contrast

On white

4.00

#B66E29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#B66E29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66E29

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66E29	#FFFFFF	#000000	##000000
##B66E29	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84751F

Deuteranopia (green-blind)

#958629

Tritanopia (blue-blind)

#C75E60

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #b66e29;
/* rgb */ color: rgb(182, 110, 41);
/* oklch */ color: oklch(60.5% 0.122 60.2);

Tailwind

colors: {
  custom: {
    50: '#d29867',
    500: '#b66e29',
    950: '#000000',
  },
}

SCSS

$custom: #b66e29;
$custom-light: #d29867;
$custom-dark: #000000;

JSON

{
  "hex": "#b66e29",
  "rgb": {
    "r": 182,
    "g": 110,
    "b": 41
  },
  "hsl": {
    "h": 29.362,
    "s": 63.229,
    "l": 43.725
  },
  "oklch": {
    "l": 0.60535,
    "c": 0.12225,
    "h": 60.2
  },
  "luminance": 0.21257
}

Semantic roles & 50–950 ramp

primary

#B66E29

secondary

#729EC9

accent

#96E642

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150D06

muted

#837E7A

Preview Lab

Preview with #B66E29

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

Preview Lab → · Contrast checker → · Palette generator →