#B66130#B66130

#B66130 is a mid, vivid orange. Relative luminance 0.187; OKLCH L 58.3% C 0.126 H 48.3°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#B66130
RGB	rgb(182, 97, 48)
HSL	hsl(22, 58%, 45%)
HSV	hsv(22, 74%, 71%)
CMYK	cmyk(0%, 46.7%, 73.6%, 28.6%)
CIE-LAB	lab(50.35, 30.50, 42.12)
CIE-LCH	lch(50.35, 52.00, 54.09°)
OKLab	oklab(58.33% 0.0841 0.0943)
OKLCH	oklch(58.33% 0.126 48.3)
XYZ	xyz(24.1018, 18.7106, 5.1380)
Luminance	0.1871 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66130 #3085B6

analogous

#B63042 #B66130 #B6A430

triadic

#B66130 #30B661 #6130B6

tetradic

#B66130 #42B630 #3085B6 #A430B6

square

#B66130 #42B630 #3085B6 #A430B6

split-complementary

#B66130 #30B6A4 #3042B6

monochromatic

#552D16 #864723 #B66130 #D18052 #DEA482

Accessibility & contrast

On white

4.43

#B66130 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#B66130 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66130

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66130	#FFFFFF	#000000	##000000
##B66130	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#796C2A

Deuteranopia (green-blind)

#8D7F2F

Tritanopia (blue-blind)

#C74F56

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b66130;
/* rgb */ color: rgb(182, 97, 48);
/* oklch */ color: oklch(58.3% 0.126 48.3);

Tailwind

colors: {
  custom: {
    50: '#d28f6b',
    500: '#b66130',
    950: '#000000',
  },
}

SCSS

$custom: #b66130;
$custom-light: #d28f6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b66130",
  "rgb": {
    "r": 182,
    "g": 97,
    "b": 48
  },
  "hsl": {
    "h": 21.94,
    "s": 58.261,
    "l": 45.098
  },
  "oklch": {
    "l": 0.58333,
    "c": 0.12632,
    "h": 48.3
  },
  "luminance": 0.18708
}

Semantic roles & 50–950 ramp

primary

#B66130

secondary

#7BABC7

accent

#A9E146

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B66130

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

Preview Lab → · Contrast checker → · Palette generator →