#B0533D#B0533D

#B0533D is a mid, vivid red. Relative luminance 0.158; OKLCH L 55.4% C 0.127 H 34.6°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#B0533D
RGB	rgb(176, 83, 61)
HSL	hsl(11, 49%, 46%)
HSV	hsv(11, 65%, 69%)
CMYK	cmyk(0%, 52.8%, 65.3%, 31%)
CIE-LAB	lab(46.65, 36.20, 30.65)
CIE-LCH	lch(46.65, 47.43, 40.25°)
OKLab	oklab(55.38% 0.1044 0.0719)
OKLCH	oklch(55.38% 0.127 34.6)
XYZ	xyz(21.8420, 15.7562, 6.3050)
Luminance	0.1575 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0533D #3D9AB0

analogous

#B03D61 #B0533D #B08D3D

triadic

#B0533D #3DB053 #533DB0

tetradic

#B0533D #61B03D #3D9AB0 #8D3DB0

square

#B0533D #61B03D #3D9AB0 #8D3DB0

split-complementary

#B0533D #3DB08D #3D61B0

monochromatic

#55281D #833E2D #B0533D #C87562 #D89D8F

Accessibility & contrast

On white

5.06

#B0533D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#B0533D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0533D

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0533D	#FFFFFF	#000000	##FFFFFF
##B0533D	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B623B

Deuteranopia (green-blind)

#82763B

Tritanopia (blue-blind)

#C0414E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b0533d;
/* rgb */ color: rgb(176, 83, 61);
/* oklch */ color: oklch(55.4% 0.127 34.6);

Tailwind

colors: {
  custom: {
    50: '#cd8673',
    500: '#b0533d',
    950: '#000000',
  },
}

SCSS

$custom: #b0533d;
$custom-light: #cd8673;
$custom-dark: #000000;

JSON

{
  "hex": "#b0533d",
  "rgb": {
    "r": 176,
    "g": 83,
    "b": 61
  },
  "hsl": {
    "h": 11.478,
    "s": 48.523,
    "l": 46.471
  },
  "oklch": {
    "l": 0.55381,
    "c": 0.12676,
    "h": 34.6
  },
  "luminance": 0.15754
}

Semantic roles & 50–950 ramp

primary

#B0533D

secondary

#86B7C3

accent

#BED850

background

#FDF8F7

surface

#FAEFED

border

#D3CAC8

text

#150B08

muted

#837C7B

Preview Lab

Preview with #B0533D

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

Preview Lab → · Contrast checker → · Palette generator →