#B66F3A#B66F3A

#B66F3A is a mid, moderate orange. Relative luminance 0.216; OKLCH L 60.9% C 0.113 H 55.3°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#B66F3A
RGB	rgb(182, 111, 58)
HSL	hsl(26, 52%, 47%)
HSV	hsv(26, 68%, 71%)
CMYK	cmyk(0%, 39%, 68.1%, 28.6%)
CIE-LAB	lab(53.62, 23.39, 40.61)
CIE-LCH	lch(53.62, 46.87, 60.06°)
OKLab	oklab(60.89% 0.0643 0.0929)
OKLCH	oklch(60.89% 0.113 55.3)
XYZ	xyz(25.7416, 21.6220, 6.8200)
Luminance	0.2162 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66F3A #3A81B6

analogous

#B63A43 #B66F3A #B6AD3A

triadic

#B66F3A #3AB66F #6F3AB6

tetradic

#B66F3A #43B63A #3A81B6 #AD3AB6

square

#B66F3A #43B63A #3A81B6 #AD3AB6

split-complementary

#B66F3A #3AB6AD #3A43B6

monochromatic

#59361C #88532B #B66F3A #CD8F61 #DBB08F

Accessibility & contrast

On white

3.94

#B66F3A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#B66F3A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66F3A

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66F3A	#FFFFFF	#000000	##000000
##B66F3A	1.00	3.94	5.32	5.32
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847635

Deuteranopia (green-blind)

#95863A

Tritanopia (blue-blind)

#C66063

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #b66f3a;
/* rgb */ color: rgb(182, 111, 58);
/* oklch */ color: oklch(60.9% 0.113 55.3);

Tailwind

colors: {
  custom: {
    50: '#d19872',
    500: '#b66f3a',
    950: '#000000',
  },
}

SCSS

$custom: #b66f3a;
$custom-light: #d19872;
$custom-dark: #000000;

JSON

{
  "hex": "#b66f3a",
  "rgb": {
    "r": 182,
    "g": 111,
    "b": 58
  },
  "hsl": {
    "h": 25.645,
    "s": 51.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.60888,
    "c": 0.11301,
    "h": 55.3
  },
  "luminance": 0.21619
}

Semantic roles & 50–950 ramp

primary

#B66F3A

secondary

#86ABC6

accent

#9EDB4D

background

#FDF9F7

surface

#FAF2ED

border

#D3CCC8

text

#150E08

muted

#837E7B

Preview Lab

Preview with #B66F3A

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

Preview Lab → · Contrast checker → · Palette generator →