#BD3337#BD3337

#BD3337 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.4% C 0.175 H 24.0°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#BD3337
RGB	rgb(189, 51, 55)
HSL	hsl(358, 58%, 47%)
HSV	hsv(358, 73%, 74%)
CMYK	cmyk(0%, 73%, 70.9%, 25.9%)
CIE-LAB	lab(43.46, 54.67, 30.85)
CIE-LCH	lch(43.46, 62.78, 29.43°)
OKLab	oklab(53.37% 0.1596 0.0709)
OKLCH	oklch(53.37% 0.175 24)
XYZ	xyz(22.8622, 13.4658, 5.0090)
Luminance	0.1346 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BD3337 #33BDB9

analogous

#BD337C #BD3337 #BD7433

triadic

#BD3337 #37BD33 #3337BD

tetradic

#BD3337 #7CBD33 #33BDB9 #7433BD

square

#BD3337 #7CBD33 #33BDB9 #7433BD

split-complementary

#BD3337 #33BD74 #337CBD

monochromatic

#5D191B #8D2629 #BD3337 #D35B5E #E08B8D

Accessibility & contrast

On white

5.69

#BD3337 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#BD3337 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BD3337

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BD3337	#FFFFFF	#000000	##FFFFFF
##BD3337	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5436

Deuteranopia (green-blind)

#7D7132

Tritanopia (blue-blind)

#D00036

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #bd3337;
/* rgb */ color: rgb(189, 51, 55);
/* oklch */ color: oklch(53.4% 0.175 24.0);

Tailwind

colors: {
  custom: {
    50: '#d9756e',
    500: '#bd3337',
    950: '#000000',
  },
}

SCSS

$custom: #bd3337;
$custom-light: #d9756e;
$custom-dark: #000000;

JSON

{
  "hex": "#bd3337",
  "rgb": {
    "r": 189,
    "g": 51,
    "b": 55
  },
  "hsl": {
    "h": 358.261,
    "s": 57.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.53369,
    "c": 0.17463,
    "h": 24
  },
  "luminance": 0.13462
}

Semantic roles & 50–950 ramp

primary

#BD3337

secondary

#82CAC8

accent

#E1DC47

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#160907

muted

#847B7A

Preview Lab

Preview with #BD3337

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

Preview Lab → · Contrast checker → · Palette generator →