#B66434#B66434

#B66434 is a mid, vivid orange. Relative luminance 0.193; OKLCH L 58.9% C 0.122 H 48.9°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#B66434
RGB	rgb(182, 100, 52)
HSL	hsl(22, 56%, 46%)
HSV	hsv(22, 71%, 71%)
CMYK	cmyk(0%, 45.1%, 71.4%, 28.6%)
CIE-LAB	lab(51.05, 29.08, 40.84)
CIE-LCH	lch(51.05, 50.14, 54.55°)
OKLab	oklab(58.88% 0.0804 0.0924)
OKLCH	oklch(58.88% 0.122 48.9)
XYZ	xyz(24.4705, 19.3101, 5.6867)
Luminance	0.1931 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66434 #3486B6

analogous

#B63445 #B66434 #B6A534

triadic

#B66434 #34B664 #6434B6

tetradic

#B66434 #45B634 #3486B6 #A534B6

square

#B66434 #45B634 #3486B6 #A534B6

split-complementary

#B66434 #34B6A5 #3445B6

monochromatic

#573019 #864A26 #B66434 #CF8458 #DDA788

Accessibility & contrast

On white

4.32

#B66434 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#B66434 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66434

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66434	#FFFFFF	#000000	##000000
##B66434	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6E2F

Deuteranopia (green-blind)

#8F8133

Tritanopia (blue-blind)

#C75359

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b66434;
/* rgb */ color: rgb(182, 100, 52);
/* oklch */ color: oklch(58.9% 0.122 48.9);

Tailwind

colors: {
  custom: {
    50: '#d2916e',
    500: '#b66434',
    950: '#000000',
  },
}

SCSS

$custom: #b66434;
$custom-light: #d2916e;
$custom-dark: #000000;

JSON

{
  "hex": "#b66434",
  "rgb": {
    "r": 182,
    "g": 100,
    "b": 52
  },
  "hsl": {
    "h": 22.154,
    "s": 55.556,
    "l": 45.882
  },
  "oklch": {
    "l": 0.58884,
    "c": 0.12248,
    "h": 48.9
  },
  "luminance": 0.19307
}

Semantic roles & 50–950 ramp

primary

#B66434

secondary

#7FACC7

accent

#A8DF49

background

#FDF8F6

surface

#FBF0EC

border

#D4CBC7

text

#150D07

muted

#837D7A

Preview Lab

Preview with #B66434

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

Preview Lab → · Contrast checker → · Palette generator →