#BD3339#BD3339

#BD3339 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.4% C 0.174 H 23.2°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#BD3339
RGB	rgb(189, 51, 57)
HSL	hsl(357, 58%, 47%)
HSV	hsv(357, 73%, 74%)
CMYK	cmyk(0%, 73%, 69.8%, 25.9%)
CIE-LAB	lab(43.49, 54.77, 29.69)
CIE-LCH	lch(43.49, 62.30, 28.46°)
OKLab	oklab(53.4% 0.1603 0.0687)
OKLCH	oklch(53.4% 0.174 23.2)
XYZ	xyz(22.9111, 13.4853, 5.2666)
Luminance	0.1348 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BD3339 #33BDB7

analogous

#BD337E #BD3339 #BD7233

triadic

#BD3339 #39BD33 #3339BD

tetradic

#BD3339 #7EBD33 #33BDB7 #7233BD

square

#BD3339 #7EBD33 #33BDB7 #7233BD

split-complementary

#BD3339 #33BD72 #337EBD

monochromatic

#5D191C #8D262A #BD3339 #D35B60 #E08B8E

Accessibility & contrast

On white

5.68

#BD3339 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#BD3339 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BD3339

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BD3339	#FFFFFF	#000000	##FFFFFF
##BD3339	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5438

Deuteranopia (green-blind)

#7D7235

Tritanopia (blue-blind)

#D00037

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #bd3339;
/* rgb */ color: rgb(189, 51, 57);
/* oklch */ color: oklch(53.4% 0.174 23.2);

Tailwind

colors: {
  custom: {
    50: '#d9756f',
    500: '#bd3339',
    950: '#000000',
  },
}

SCSS

$custom: #bd3339;
$custom-light: #d9756f;
$custom-dark: #000000;

JSON

{
  "hex": "#bd3339",
  "rgb": {
    "r": 189,
    "g": 51,
    "b": 57
  },
  "hsl": {
    "h": 357.391,
    "s": 57.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.534,
    "c": 0.17441,
    "h": 23.2
  },
  "luminance": 0.13482
}

Semantic roles & 50–950 ramp

primary

#BD3339

secondary

#82CAC7

accent

#E1DA47

background

#FEF7F6

surface

#FDEDEC

border

#D5C8C7

text

#160907

muted

#847B7A

Preview Lab

Preview with #BD3339

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

Preview Lab → · Contrast checker → · Palette generator →