#B66334#B66334

#B66334 is a mid, vivid orange. Relative luminance 0.191; OKLCH L 58.7% C 0.123 H 48.2°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#B66334
RGB	rgb(182, 99, 52)
HSL	hsl(22, 56%, 46%)
HSV	hsv(22, 71%, 71%)
CMYK	cmyk(0%, 45.6%, 71.4%, 28.6%)
CIE-LAB	lab(50.83, 29.62, 40.60)
CIE-LCH	lch(50.83, 50.26, 53.88°)
OKLab	oklab(58.71% 0.0821 0.0918)
OKLCH	oklch(58.71% 0.123 48.2)
XYZ	xyz(24.3752, 19.1194, 5.6549)
Luminance	0.1912 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66334 #3487B6

analogous

#B63446 #B66334 #B6A434

triadic

#B66334 #34B663 #6334B6

tetradic

#B66334 #46B634 #3487B6 #A434B6

square

#B66334 #46B634 #3487B6 #A434B6

split-complementary

#B66334 #34B6A4 #3446B6

monochromatic

#572F19 #864926 #B66334 #CF8358 #DDA688

Accessibility & contrast

On white

4.35

#B66334 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#B66334 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66334

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66334	#FFFFFF	#000000	##000000
##B66334	1.00	4.35	4.82	4.82
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6E2F

Deuteranopia (green-blind)

#8E8033

Tritanopia (blue-blind)

#C75259

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b66334;
/* rgb */ color: rgb(182, 99, 52);
/* oklch */ color: oklch(58.7% 0.123 48.2);

Tailwind

colors: {
  custom: {
    50: '#d2906d',
    500: '#b66334',
    950: '#000000',
  },
}

SCSS

$custom: #b66334;
$custom-light: #d2906d;
$custom-dark: #000000;

JSON

{
  "hex": "#b66334",
  "rgb": {
    "r": 182,
    "g": 99,
    "b": 52
  },
  "hsl": {
    "h": 21.692,
    "s": 55.556,
    "l": 45.882
  },
  "oklch": {
    "l": 0.58714,
    "c": 0.12318,
    "h": 48.2
  },
  "luminance": 0.19117
}

Semantic roles & 50–950 ramp

primary

#B66334

secondary

#7FADC7

accent

#A9DF49

background

#FDF8F6

surface

#FBF0EC

border

#D4CBC7

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B66334

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

Preview Lab → · Contrast checker → · Palette generator →