#B66F29#B66F29

#B66F29 is a mid, vivid orange. Relative luminance 0.215; OKLCH L 60.7% C 0.122 H 61.0°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#B66F29
RGB	rgb(182, 111, 41)
HSL	hsl(30, 63%, 44%)
HSV	hsv(30, 77%, 71%)
CMYK	cmyk(0%, 39%, 77.5%, 28.6%)
CIE-LAB	lab(53.47, 22.54, 48.60)
CIE-LCH	lch(53.47, 53.57, 65.12°)
OKLab	oklab(60.72% 0.0592 0.1066)
OKLCH	oklch(60.72% 0.122 61)
XYZ	xyz(25.3782, 21.4767, 4.9063)
Luminance	0.2147 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66F29 #2970B6

analogous

#B62929 #B66F29 #B6B529

triadic

#B66F29 #29B66F #6F29B6

tetradic

#B66F29 #29B629 #2970B6 #B529B6

square

#B66F29 #29B629 #2970B6 #B529B6

split-complementary

#B66F29 #29B6B5 #2929B6

monochromatic

#523212 #84511E #B66F29 #D58E47 #E1AC79

Accessibility & contrast

On white

3.97

#B66F29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#B66F29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66F29

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66F29	#FFFFFF	#000000	##000000
##B66F29	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85761F

Deuteranopia (green-blind)

#96862A

Tritanopia (blue-blind)

#C75F61

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #b66f29;
/* rgb */ color: rgb(182, 111, 41);
/* oklch */ color: oklch(60.7% 0.122 61.0);

Tailwind

colors: {
  custom: {
    50: '#d29868',
    500: '#b66f29',
    950: '#000000',
  },
}

SCSS

$custom: #b66f29;
$custom-light: #d29868;
$custom-dark: #000000;

JSON

{
  "hex": "#b66f29",
  "rgb": {
    "r": 182,
    "g": 111,
    "b": 41
  },
  "hsl": {
    "h": 29.787,
    "s": 63.229,
    "l": 43.725
  },
  "oklch": {
    "l": 0.60717,
    "c": 0.12188,
    "h": 61
  },
  "luminance": 0.21474
}

Semantic roles & 50–950 ramp

primary

#B66F29

secondary

#729EC9

accent

#94E642

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150D06

muted

#837E7A

Preview Lab

Preview with #B66F29

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

Preview Lab → · Contrast checker → · Palette generator →