#B6552A#B6552A

#B6552A is a mid, vivid orange. Relative luminance 0.166; OKLCH L 56.3% C 0.138 H 42.7°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#B6552A
RGB	rgb(182, 85, 42)
HSL	hsl(18, 63%, 44%)
HSV	hsv(18, 77%, 71%)
CMYK	cmyk(0%, 53.3%, 76.9%, 28.6%)
CIE-LAB	lab(47.77, 36.54, 42.44)
CIE-LCH	lch(47.77, 56.00, 49.27°)
OKLab	oklab(56.34% 0.1014 0.0935)
OKLCH	oklch(56.34% 0.138 42.7)
XYZ	xyz(22.9601, 16.6122, 4.1874)
Luminance	0.1661 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6552A #2A8BB6

analogous

#B62A45 #B6552A #B69B2A

triadic

#B6552A #2AB655 #552AB6

tetradic

#B6552A #45B62A #2A8BB6 #9B2AB6

square

#B6552A #45B62A #2A8BB6 #9B2AB6

split-complementary

#B6552A #2AB69B #2A45B6

monochromatic

#532713 #843E1F #B6552A #D57448 #E0997A

Accessibility & contrast

On white

4.86

#B6552A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#B6552A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6552A

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6552A	#FFFFFF	#000000	##FFFFFF
##B6552A	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706425

Deuteranopia (green-blind)

#887A28

Tritanopia (blue-blind)

#C8404C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b6552a;
/* rgb */ color: rgb(182, 85, 42);
/* oklch */ color: oklch(56.3% 0.138 42.7);

Tailwind

colors: {
  custom: {
    50: '#d38766',
    500: '#b6552a',
    950: '#000000',
  },
}

SCSS

$custom: #b6552a;
$custom-light: #d38766;
$custom-dark: #000000;

JSON

{
  "hex": "#b6552a",
  "rgb": {
    "r": 182,
    "g": 85,
    "b": 42
  },
  "hsl": {
    "h": 18.429,
    "s": 62.5,
    "l": 43.922
  },
  "oklch": {
    "l": 0.56343,
    "c": 0.13795,
    "h": 42.7
  },
  "luminance": 0.16609
}

Semantic roles & 50–950 ramp

primary

#B6552A

secondary

#73AEC8

accent

#B3E642

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B6552A

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

Preview Lab → · Contrast checker → · Palette generator →