#B66429#B66429

#B66429 is a mid, vivid orange. Relative luminance 0.192; OKLCH L 58.8% C 0.127 H 52.7°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#B66429
RGB	rgb(182, 100, 41)
HSL	hsl(25, 63%, 44%)
HSV	hsv(25, 77%, 71%)
CMYK	cmyk(0%, 45.1%, 77.5%, 28.6%)
CIE-LAB	lab(50.95, 28.57, 46.12)
CIE-LCH	lch(50.95, 54.25, 58.23°)
OKLab	oklab(58.77% 0.0771 0.1012)
OKLCH	oklch(58.77% 0.127 52.7)
XYZ	xyz(24.2510, 19.2223, 4.5306)
Luminance	0.1922 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66429 #297BB6

analogous

#B62935 #B66429 #B6AA29

triadic

#B66429 #29B664 #6429B6

tetradic

#B66429 #35B629 #297BB6 #AA29B6

square

#B66429 #35B629 #297BB6 #AA29B6

split-complementary

#B66429 #29B6AA #2935B6

monochromatic

#522D12 #84491E #B66429 #D58247 #E1A479

Accessibility & contrast

On white

4.34

#B66429 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#B66429 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66429

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66429	#FFFFFF	#000000	##000000
##B66429	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6E21

Deuteranopia (green-blind)

#8F8128

Tritanopia (blue-blind)

#C75258

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b66429;
/* rgb */ color: rgb(182, 100, 41);
/* oklch */ color: oklch(58.8% 0.127 52.7);

Tailwind

colors: {
  custom: {
    50: '#d29167',
    500: '#b66429',
    950: '#000000',
  },
}

SCSS

$custom: #b66429;
$custom-light: #d29167;
$custom-dark: #000000;

JSON

{
  "hex": "#b66429",
  "rgb": {
    "r": 182,
    "g": 100,
    "b": 41
  },
  "hsl": {
    "h": 25.106,
    "s": 63.229,
    "l": 43.725
  },
  "oklch": {
    "l": 0.58773,
    "c": 0.12727,
    "h": 52.7
  },
  "luminance": 0.1922
}

Semantic roles & 50–950 ramp

primary

#B66429

secondary

#72A4C9

accent

#A1E642

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150D06

muted

#837D7A

Preview Lab

Preview with #B66429

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

Preview Lab → · Contrast checker → · Palette generator →