#B6533D#B6533D

#B6533D is a mid, vivid red. Relative luminance 0.165; OKLCH L 56.3% C 0.134 H 33.9°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#B6533D
RGB	rgb(182, 83, 61)
HSL	hsl(11, 50%, 48%)
HSV	hsv(11, 66%, 71%)
CMYK	cmyk(0%, 54.4%, 66.5%, 28.6%)
CIE-LAB	lab(47.59, 38.53, 31.99)
CIE-LCH	lch(47.59, 50.08, 39.71°)
OKLab	oklab(56.28% 0.111 0.0747)
OKLCH	oklch(56.28% 0.134 33.9)
XYZ	xyz(23.2291, 16.4714, 6.3700)
Luminance	0.1647 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6533D #3DA0B6

analogous

#B63D64 #B6533D #B68F3D

triadic

#B6533D #3DB653 #533DB6

tetradic

#B6533D #64B63D #3DA0B6 #8F3DB6

square

#B6533D #64B63D #3DA0B6 #8F3DB6

split-complementary

#B6533D #3DB68F #3D64B6

monochromatic

#5A291E #883E2E #B6533D #CB7765 #DBA093

Accessibility & contrast

On white

4.89

#B6533D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#B6533D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6533D

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6533D	#FFFFFF	#000000	##FFFFFF
##B6533D	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D643B

Deuteranopia (green-blind)

#85793B

Tritanopia (blue-blind)

#C7404E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b6533d;
/* rgb */ color: rgb(182, 83, 61);
/* oklch */ color: oklch(56.3% 0.134 33.9);

Tailwind

colors: {
  custom: {
    50: '#d28673',
    500: '#b6533d',
    950: '#000000',
  },
}

SCSS

$custom: #b6533d;
$custom-light: #d28673;
$custom-dark: #000000;

JSON

{
  "hex": "#b6533d",
  "rgb": {
    "r": 182,
    "g": 83,
    "b": 61
  },
  "hsl": {
    "h": 10.909,
    "s": 49.794,
    "l": 47.647
  },
  "oklch": {
    "l": 0.56276,
    "c": 0.13374,
    "h": 33.9
  },
  "luminance": 0.16469
}

Semantic roles & 50–950 ramp

primary

#B6533D

secondary

#89BBC6

accent

#C0D94E

background

#FDF8F7

surface

#FBEFED

border

#D4CAC8

text

#150B08

muted

#837C7B

Preview Lab

Preview with #B6533D

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

Preview Lab → · Contrast checker → · Palette generator →