#B66A35#B66A35

#B66A35 is a mid, moderate orange. Relative luminance 0.205; OKLCH L 59.9% C 0.118 H 53.2°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#B66A35
RGB	rgb(182, 106, 53)
HSL	hsl(25, 55%, 46%)
HSV	hsv(25, 71%, 71%)
CMYK	cmyk(0%, 41.8%, 70.9%, 28.6%)
CIE-LAB	lab(52.41, 25.86, 41.82)
CIE-LCH	lch(52.41, 49.17, 58.27°)
OKLab	oklab(59.94% 0.0709 0.0947)
OKLCH	oklch(59.94% 0.118 53.2)
XYZ	xyz(25.0901, 20.5128, 6.0055)
Luminance	0.2051 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66A35 #3581B6

analogous

#B63540 #B66A35 #B6AA35

triadic

#B66A35 #35B66A #6A35B6

tetradic

#B66A35 #40B635 #3581B6 #AA35B6

square

#B66A35 #40B635 #3581B6 #AA35B6

split-complementary

#B66A35 #35B6AA #3540B6

monochromatic

#573319 #874E27 #B66A35 #CF8A59 #DDAB89

Accessibility & contrast

On white

4.12

#B66A35 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#B66A35 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66A35

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66A35	#FFFFFF	#000000	##000000
##B66A35	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80732F

Deuteranopia (green-blind)

#928435

Tritanopia (blue-blind)

#C75A5E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #b66a35;
/* rgb */ color: rgb(182, 106, 53);
/* oklch */ color: oklch(59.9% 0.118 53.2);

Tailwind

colors: {
  custom: {
    50: '#d1956f',
    500: '#b66a35',
    950: '#000000',
  },
}

SCSS

$custom: #b66a35;
$custom-light: #d1956f;
$custom-dark: #000000;

JSON

{
  "hex": "#b66a35",
  "rgb": {
    "r": 182,
    "g": 106,
    "b": 53
  },
  "hsl": {
    "h": 24.651,
    "s": 54.894,
    "l": 46.078
  },
  "oklch": {
    "l": 0.59936,
    "c": 0.11827,
    "h": 53.2
  },
  "luminance": 0.2051
}

Semantic roles & 50–950 ramp

primary

#B66A35

secondary

#80AAC7

accent

#A1DE4A

background

#FDF9F6

surface

#FBF1EC

border

#D4CBC7

text

#150D07

muted

#837E7A

Preview Lab

Preview with #B66A35

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

Preview Lab → · Contrast checker → · Palette generator →