#B66634#B66634

#B66634 is a mid, vivid orange. Relative luminance 0.197; OKLCH L 59.2% C 0.121 H 50.4°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#B66634
RGB	rgb(182, 102, 52)
HSL	hsl(23, 56%, 46%)
HSV	hsv(23, 71%, 71%)
CMYK	cmyk(0%, 44%, 71.4%, 28.6%)
CIE-LAB	lab(51.49, 28.00, 41.33)
CIE-LCH	lch(51.49, 49.92, 55.89°)
OKLab	oklab(59.23% 0.0772 0.0934)
OKLCH	oklch(59.23% 0.121 50.4)
XYZ	xyz(24.6647, 19.6984, 5.7514)
Luminance	0.1970 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66634 #3484B6

analogous

#B63443 #B66634 #B6A734

triadic

#B66634 #34B666 #6634B6

tetradic

#B66634 #43B634 #3484B6 #A734B6

square

#B66634 #43B634 #3484B6 #A734B6

split-complementary

#B66634 #34B6A7 #3443B6

monochromatic

#573119 #864B26 #B66634 #CF8658 #DDA888

Accessibility & contrast

On white

4.25

#B66634 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#B66634 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66634

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66634	#FFFFFF	#000000	##000000
##B66634	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D702F

Deuteranopia (green-blind)

#908233

Tritanopia (blue-blind)

#C7565B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #b66634;
/* rgb */ color: rgb(182, 102, 52);
/* oklch */ color: oklch(59.2% 0.121 50.4);

Tailwind

colors: {
  custom: {
    50: '#d1926e',
    500: '#b66634',
    950: '#000000',
  },
}

SCSS

$custom: #b66634;
$custom-light: #d1926e;
$custom-dark: #000000;

JSON

{
  "hex": "#b66634",
  "rgb": {
    "r": 182,
    "g": 102,
    "b": 52
  },
  "hsl": {
    "h": 23.077,
    "s": 55.556,
    "l": 45.882
  },
  "oklch": {
    "l": 0.59227,
    "c": 0.12116,
    "h": 50.4
  },
  "luminance": 0.19696
}

Semantic roles & 50–950 ramp

primary

#B66634

secondary

#7FABC7

accent

#A5DF49

background

#FDF9F6

surface

#FBF1EC

border

#D4CBC7

text

#150D07

muted

#837E7A

Preview Lab

Preview with #B66634

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

Preview Lab → · Contrast checker → · Palette generator →