#BB533D#BB533D

#BB533D is a mid, vivid red. Relative luminance 0.171; OKLCH L 57.0% C 0.139 H 33.5°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#BB533D
RGB	rgb(187, 83, 61)
HSL	hsl(10, 51%, 49%)
HSV	hsv(10, 67%, 73%)
CMYK	cmyk(0%, 55.6%, 67.4%, 26.7%)
CIE-LAB	lab(48.37, 40.43, 33.12)
CIE-LCH	lch(48.37, 52.27, 39.32°)
OKLab	oklab(57.03% 0.1164 0.077)
OKLCH	oklch(57.03% 0.139 33.5)
XYZ	xyz(24.4314, 17.0913, 6.4264)
Luminance	0.1709 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB533D #3DA5BB

analogous

#BB3D66 #BB533D #BB923D

triadic

#BB533D #3DBB53 #533DBB

tetradic

#BB533D #66BB3D #3DA5BB #923DBB

square

#BB533D #66BB3D #3DA5BB #923DBB

split-complementary

#BB533D #3DBB92 #3D66BB

monochromatic

#5F2A1F #8D3F2E #BB533D #CE7968 #DDA296

Accessibility & contrast

On white

4.75

#BB533D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#BB533D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB533D

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB533D	#FFFFFF	#000000	##FFFFFF
##BB533D	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E653A

Deuteranopia (green-blind)

#887B3B

Tritanopia (blue-blind)

#CD3E4E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #bb533d;
/* rgb */ color: rgb(187, 83, 61);
/* oklch */ color: oklch(57.0% 0.139 33.5);

Tailwind

colors: {
  custom: {
    50: '#d68673',
    500: '#bb533d',
    950: '#000000',
  },
}

SCSS

$custom: #bb533d;
$custom-light: #d68673;
$custom-dark: #000000;

JSON

{
  "hex": "#bb533d",
  "rgb": {
    "r": 187,
    "g": 83,
    "b": 61
  },
  "hsl": {
    "h": 10.476,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.57028,
    "c": 0.13949,
    "h": 33.5
  },
  "luminance": 0.17088
}

Semantic roles & 50–950 ramp

primary

#BB533D

secondary

#8CBEC8

accent

#C2DA4E

background

#FEF8F7

surface

#FCF0ED

border

#D5CBC8

text

#160B08

muted

#847C7B

Preview Lab

Preview with #BB533D

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

Preview Lab → · Contrast checker → · Palette generator →