#B66643#B66643

#B66643 is a mid, moderate orange. Relative luminance 0.199; OKLCH L 59.4% C 0.114 H 43.7°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#B66643
RGB	rgb(182, 102, 67)
HSL	hsl(18, 46%, 49%)
HSV	hsv(18, 63%, 71%)
CMYK	cmyk(0%, 44%, 63.2%, 28.6%)
CIE-LAB	lab(51.67, 28.91, 33.54)
CIE-LCH	lch(51.67, 44.28, 49.24°)
OKLab	oklab(59.42% 0.0825 0.0788)
OKLCH	oklch(59.42% 0.114 43.7)
XYZ	xyz(25.0579, 19.8557, 7.8220)
Luminance	0.1985 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66643 #4393B6

analogous

#B6435A #B66643 #B6A043

triadic

#B66643 #43B666 #6643B6

tetradic

#B66643 #5AB643 #4393B6 #A043B6

square

#B66643 #5AB643 #4393B6 #A043B6

split-complementary

#B66643 #43B6A0 #435AB6

monochromatic

#5D3422 #894D33 #B66643 #C9896D #DAAD9A

Accessibility & contrast

On white

4.22

#B66643 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#B66643 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66643

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66643	#FFFFFF	#000000	##000000
##B66643	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7140

Deuteranopia (green-blind)

#8F8242

Tritanopia (blue-blind)

#C6575E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #b66643;
/* rgb */ color: rgb(182, 102, 67);
/* oklch */ color: oklch(59.4% 0.114 43.7);

Tailwind

colors: {
  custom: {
    50: '#d19278',
    500: '#b66643',
    950: '#000000',
  },
}

SCSS

$custom: #b66643;
$custom-light: #d19278;
$custom-dark: #000000;

JSON

{
  "hex": "#b66643",
  "rgb": {
    "r": 182,
    "g": 102,
    "b": 67
  },
  "hsl": {
    "h": 18.261,
    "s": 46.185,
    "l": 48.824
  },
  "oklch": {
    "l": 0.59422,
    "c": 0.11408,
    "h": 43.7
  },
  "luminance": 0.19853
}

Semantic roles & 50–950 ramp

primary

#B66643

secondary

#8FB5C6

accent

#AED652

background

#FDF9F7

surface

#FAF1ED

border

#D3CBC8

text

#150D09

muted

#837E7B

Preview Lab

Preview with #B66643

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

Preview Lab → · Contrast checker → · Palette generator →