#B66D38#B66D38

#B66D38 is a mid, moderate orange. Relative luminance 0.212; OKLCH L 60.5% C 0.115 H 54.4°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#B66D38
RGB	rgb(182, 109, 56)
HSL	hsl(25, 53%, 47%)
HSV	hsv(25, 69%, 71%)
CMYK	cmyk(0%, 40.1%, 69.2%, 28.6%)
CIE-LAB	lab(53.14, 24.38, 41.09)
CIE-LCH	lch(53.14, 47.78, 59.32°)
OKLab	oklab(60.5% 0.0669 0.0936)
OKLCH	oklch(60.5% 0.115 54.4)
XYZ	xyz(25.4759, 21.1705, 6.4853)
Luminance	0.2117 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66D38 #3881B6

analogous

#B63842 #B66D38 #B6AC38

triadic

#B66D38 #38B66D #6D38B6

tetradic

#B66D38 #42B638 #3881B6 #AC38B6

square

#B66D38 #42B638 #3881B6 #AC38B6

split-complementary

#B66D38 #38B6AC #3842B6

monochromatic

#58351B #87512A #B66D38 #CD8D5E #DCAE8D

Accessibility & contrast

On white

4.01

#B66D38 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#B66D38 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66D38

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66D38	#FFFFFF	#000000	##000000
##B66D38	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827532

Deuteranopia (green-blind)

#948538

Tritanopia (blue-blind)

#C75E61

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #b66d38;
/* rgb */ color: rgb(182, 109, 56);
/* oklch */ color: oklch(60.5% 0.115 54.4);

Tailwind

colors: {
  custom: {
    50: '#d19771',
    500: '#b66d38',
    950: '#000000',
  },
}

SCSS

$custom: #b66d38;
$custom-light: #d19771;
$custom-dark: #000000;

JSON

{
  "hex": "#b66d38",
  "rgb": {
    "r": 182,
    "g": 109,
    "b": 56
  },
  "hsl": {
    "h": 25.238,
    "s": 52.941,
    "l": 46.667
  },
  "oklch": {
    "l": 0.60504,
    "c": 0.1151,
    "h": 54.4
  },
  "luminance": 0.21168
}

Semantic roles & 50–950 ramp

primary

#B66D38

secondary

#84AAC6

accent

#9FDC4B

background

#FDF9F6

surface

#FBF2EC

border

#D4CCC7

text

#150D08

muted

#837E7B

Preview Lab

Preview with #B66D38

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

Preview Lab → · Contrast checker → · Palette generator →