#B6533A#B6533A

#B6533A is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.2% C 0.135 H 35.3°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#B6533A
RGB	rgb(182, 83, 58)
HSL	hsl(12, 52%, 47%)
HSV	hsv(12, 68%, 71%)
CMYK	cmyk(0%, 54.4%, 68.1%, 28.6%)
CIE-LAB	lab(47.55, 38.35, 33.64)
CIE-LCH	lch(47.55, 51.01, 41.26°)
OKLab	oklab(56.23% 0.1099 0.0778)
OKLCH	oklch(56.23% 0.135 35.3)
XYZ	xyz(23.1505, 16.4400, 5.9563)
Luminance	0.1644 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6533A #3A9DB6

analogous

#B63A5F #B6533A #B6913A

triadic

#B6533A #3AB653 #533AB6

tetradic

#B6533A #5FB63A #3A9DB6 #913AB6

square

#B6533A #5FB63A #3A9DB6 #913AB6

split-complementary

#B6533A #3AB691 #3A5FB6

monochromatic

#59291C #883E2B #B6533A #CD7661 #DB9E8F

Accessibility & contrast

On white

4.90

#B6533A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#B6533A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6533A

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6533A	#FFFFFF	#000000	##FFFFFF
##B6533A	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6337

Deuteranopia (green-blind)

#867938

Tritanopia (blue-blind)

#C73F4D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b6533a;
/* rgb */ color: rgb(182, 83, 58);
/* oklch */ color: oklch(56.2% 0.135 35.3);

Tailwind

colors: {
  custom: {
    50: '#d28671',
    500: '#b6533a',
    950: '#000000',
  },
}

SCSS

$custom: #b6533a;
$custom-light: #d28671;
$custom-dark: #000000;

JSON

{
  "hex": "#b6533a",
  "rgb": {
    "r": 182,
    "g": 83,
    "b": 58
  },
  "hsl": {
    "h": 12.097,
    "s": 51.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.56232,
    "c": 0.13463,
    "h": 35.3
  },
  "luminance": 0.16437
}

Semantic roles & 50–950 ramp

primary

#B6533A

secondary

#86B9C6

accent

#BEDB4D

background

#FDF8F6

surface

#FBEFEC

border

#D4CAC7

text

#150B07

muted

#837C7A

Preview Lab

Preview with #B6533A

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

Preview Lab → · Contrast checker → · Palette generator →