#B66A33#B66A33

#B66A33 is a mid, moderate orange. Relative luminance 0.205; OKLCH L 59.9% C 0.119 H 53.9°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#B66A33
RGB	rgb(182, 106, 51)
HSL	hsl(25, 56%, 46%)
HSV	hsv(25, 72%, 71%)
CMYK	cmyk(0%, 41.8%, 72%, 28.6%)
CIE-LAB	lab(52.39, 25.76, 42.80)
CIE-LCH	lch(52.39, 49.96, 58.96°)
OKLab	oklab(59.91% 0.0703 0.0964)
OKLCH	oklch(59.91% 0.119 53.9)
XYZ	xyz(25.0451, 20.4948, 5.7683)
Luminance	0.2049 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66A33 #337FB6

analogous

#B6333D #B66A33 #B6AB33

triadic

#B66A33 #33B66A #6A33B6

tetradic

#B66A33 #3DB633 #337FB6 #AB33B6

square

#B66A33 #3DB633 #337FB6 #AB33B6

split-complementary

#B66A33 #33B6AB #333DB6

monochromatic

#563218 #864E26 #B66A33 #D08956 #DDAB86

Accessibility & contrast

On white

4.12

#B66A33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#B66A33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66A33

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66A33	#FFFFFF	#000000	##000000
##B66A33	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)

#80732D

Deuteranopia (green-blind)

#928433

Tritanopia (blue-blind)

#C75A5E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #b66a33;
/* rgb */ color: rgb(182, 106, 51);
/* oklch */ color: oklch(59.9% 0.119 53.9);

Tailwind

colors: {
  custom: {
    50: '#d1956d',
    500: '#b66a33',
    950: '#000000',
  },
}

SCSS

$custom: #b66a33;
$custom-light: #d1956d;
$custom-dark: #000000;

JSON

{
  "hex": "#b66a33",
  "rgb": {
    "r": 182,
    "g": 106,
    "b": 51
  },
  "hsl": {
    "h": 25.191,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.59914,
    "c": 0.11927,
    "h": 53.9
  },
  "luminance": 0.20492
}

Semantic roles & 50–950 ramp

primary

#B66A33

secondary

#7EA8C7

accent

#A0E048

background

#FDF9F6

surface

#FBF1EC

border

#D4CBC7

text

#150D07

muted

#837E7A

Preview Lab

Preview with #B66A33

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

Preview Lab → · Contrast checker → · Palette generator →