#B66839#B66839

#B66839 is a mid, moderate orange. Relative luminance 0.201; OKLCH L 59.6% C 0.117 H 50.0°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#B66839
RGB	rgb(182, 104, 57)
HSL	hsl(23, 52%, 47%)
HSV	hsv(23, 69%, 71%)
CMYK	cmyk(0%, 42.9%, 68.7%, 28.6%)
CIE-LAB	lab(52.00, 27.18, 39.31)
CIE-LCH	lch(52.00, 47.79, 55.33°)
OKLab	oklab(59.63% 0.0756 0.09)
OKLCH	oklch(59.63% 0.117 50)
XYZ	xyz(24.9823, 20.1438, 6.4426)
Luminance	0.2014 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66839 #3987B6

analogous

#B63949 #B66839 #B6A739

triadic

#B66839 #39B668 #6839B6

tetradic

#B66839 #49B639 #3987B6 #A739B6

square

#B66839 #49B639 #3987B6 #A739B6

split-complementary

#B66839 #39B6A7 #3949B6

monochromatic

#59331C #874D2A #B66839 #CD885F #DCAB8E

Accessibility & contrast

On white

4.18

#B66839 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#B66839 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66839

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66839	#FFFFFF	#000000	##000000
##B66839	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7134

Deuteranopia (green-blind)

#918338

Tritanopia (blue-blind)

#C7585D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #b66839;
/* rgb */ color: rgb(182, 104, 57);
/* oklch */ color: oklch(59.6% 0.117 50.0);

Tailwind

colors: {
  custom: {
    50: '#d19471',
    500: '#b66839',
    950: '#000000',
  },
}

SCSS

$custom: #b66839;
$custom-light: #d19471;
$custom-dark: #000000;

JSON

{
  "hex": "#b66839",
  "rgb": {
    "r": 182,
    "g": 104,
    "b": 57
  },
  "hsl": {
    "h": 22.56,
    "s": 52.301,
    "l": 46.863
  },
  "oklch": {
    "l": 0.59632,
    "c": 0.11748,
    "h": 50
  },
  "luminance": 0.20141
}

Semantic roles & 50–950 ramp

primary

#B66839

secondary

#85AEC6

accent

#A6DC4C

background

#FDF9F6

surface

#FBF1EC

border

#D4CBC7

text

#150D08

muted

#837E7B

Preview Lab

Preview with #B66839

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

Preview Lab → · Contrast checker → · Palette generator →