#B66D3A#B66D3A

#B66D3A is a mid, moderate orange. Relative luminance 0.212; OKLCH L 60.5% C 0.114 H 53.6°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#B66D3A
RGB	rgb(182, 109, 58)
HSL	hsl(25, 52%, 47%)
HSV	hsv(25, 68%, 71%)
CMYK	cmyk(0%, 40.1%, 68.1%, 28.6%)
CIE-LAB	lab(53.16, 24.50, 40.09)
CIE-LCH	lch(53.16, 46.98, 58.57°)
OKLab	oklab(60.53% 0.0676 0.0918)
OKLCH	oklch(60.53% 0.114 53.6)
XYZ	xyz(25.5258, 21.1904, 6.7480)
Luminance	0.2119 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66D3A #3A83B6

analogous

#B63A45 #B66D3A #B6AB3A

triadic

#B66D3A #3AB66D #6D3AB6

tetradic

#B66D3A #45B63A #3A83B6 #AB3AB6

square

#B66D3A #45B63A #3A83B6 #AB3AB6

split-complementary

#B66D3A #3AB6AB #3A45B6

monochromatic

#59351C #88512B #B66D3A #CD8D61 #DBAE8F

Accessibility & contrast

On white

4.01

#B66D3A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#B66D3A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66D3A

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66D3A	#FFFFFF	#000000	##000000
##B66D3A	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827535

Deuteranopia (green-blind)

#93853A

Tritanopia (blue-blind)

#C75E61

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #b66d3a;
/* rgb */ color: rgb(182, 109, 58);
/* oklch */ color: oklch(60.5% 0.114 53.6);

Tailwind

colors: {
  custom: {
    50: '#d19772',
    500: '#b66d3a',
    950: '#000000',
  },
}

SCSS

$custom: #b66d3a;
$custom-light: #d19772;
$custom-dark: #000000;

JSON

{
  "hex": "#b66d3a",
  "rgb": {
    "r": 182,
    "g": 109,
    "b": 58
  },
  "hsl": {
    "h": 24.677,
    "s": 51.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.60528,
    "c": 0.11402,
    "h": 53.6
  },
  "luminance": 0.21188
}

Semantic roles & 50–950 ramp

primary

#B66D3A

secondary

#86ACC6

accent

#A1DB4D

background

#FDF9F7

surface

#FBF2ED

border

#D4CCC8

text

#150D08

muted

#837E7B

Preview Lab

Preview with #B66D3A

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

Preview Lab → · Contrast checker → · Palette generator →