#BD3533#BD3533

#BD3533 is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.5% C 0.173 H 25.9°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#BD3533
RGB	rgb(189, 53, 51)
HSL	hsl(1, 58%, 47%)
HSV	hsv(1, 73%, 74%)
CMYK	cmyk(0%, 72%, 73%, 25.9%)
CIE-LAB	lab(43.66, 53.77, 33.45)
CIE-LCH	lch(43.66, 63.32, 31.88°)
OKLab	oklab(53.51% 0.1558 0.0758)
OKLCH	oklch(53.51% 0.173 25.9)
XYZ	xyz(22.8595, 13.6075, 4.5542)
Luminance	0.1360 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BD3533 #33BBBD

analogous

#BD3376 #BD3533 #BD7A33

triadic

#BD3533 #33BD35 #3533BD

tetradic

#BD3533 #76BD33 #33BBBD #7A33BD

square

#BD3533 #76BD33 #33BBBD #7A33BD

split-complementary

#BD3533 #33BD7A #3376BD

monochromatic

#5D1A19 #8D2726 #BD3533 #D35C5B #E08C8B

Accessibility & contrast

On white

5.64

#BD3533 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#BD3533 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BD3533

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BD3533	#FFFFFF	#000000	##FFFFFF
##BD3533	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5431

Deuteranopia (green-blind)

#7E722E

Tritanopia (blue-blind)

#D00036

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #bd3533;
/* rgb */ color: rgb(189, 53, 51);
/* oklch */ color: oklch(53.5% 0.173 25.9);

Tailwind

colors: {
  custom: {
    50: '#d9766b',
    500: '#bd3533',
    950: '#000000',
  },
}

SCSS

$custom: #bd3533;
$custom-light: #d9766b;
$custom-dark: #000000;

JSON

{
  "hex": "#bd3533",
  "rgb": {
    "r": 189,
    "g": 53,
    "b": 51
  },
  "hsl": {
    "h": 0.87,
    "s": 57.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.53507,
    "c": 0.1733,
    "h": 25.9
  },
  "luminance": 0.13604
}

Semantic roles & 50–950 ramp

primary

#BD3533

secondary

#82C9CA

accent

#DFE147

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #BD3533

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

Preview Lab → · Contrast checker → · Palette generator →