#BD2131#BD2131

#BD2131 is a mid, vivid red. Relative luminance 0.121; OKLCH L 51.8% C 0.189 H 22.5°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#BD2131
RGB	rgb(189, 33, 49)
HSL	hsl(354, 70%, 44%)
HSV	hsv(354, 83%, 74%)
CMYK	cmyk(0%, 82.5%, 74.1%, 25.9%)
CIE-LAB	lab(41.42, 59.88, 32.06)
CIE-LCH	lch(41.42, 67.92, 28.17°)
OKLab	oklab(51.83% 0.1748 0.0723)
OKLCH	oklch(51.83% 0.189 22.5)
XYZ	xyz(22.0871, 12.1318, 4.0839)
Luminance	0.1213 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BD2131 #21BDAD

analogous

#BD217F #BD2131 #BD5F21

triadic

#BD2131 #31BD21 #2131BD

tetradic

#BD2131 #7FBD21 #21BDAD #5F21BD

square

#BD2131 #7FBD21 #21BDAD #5F21BD

split-complementary

#BD2131 #21BD5F #217FBD

monochromatic

#550F16 #891823 #BD2131 #DD3E4E #E6727E

Accessibility & contrast

On white

6.13

#BD2131 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#BD2131 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BD2131

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BD2131	#FFFFFF	#000000	##FFFFFF
##BD2131	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534D30

Deuteranopia (green-blind)

#7A6D2B

Tritanopia (blue-blind)

#D00029

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #bd2131;
/* rgb */ color: rgb(189, 33, 49);
/* oklch */ color: oklch(51.8% 0.189 22.5);

Tailwind

colors: {
  custom: {
    50: '#da6e69',
    500: '#bd2131',
    950: '#000000',
  },
}

SCSS

$custom: #bd2131;
$custom-light: #da6e69;
$custom-dark: #000000;

JSON

{
  "hex": "#bd2131",
  "rgb": {
    "r": 189,
    "g": 33,
    "b": 49
  },
  "hsl": {
    "h": 353.846,
    "s": 70.27,
    "l": 43.529
  },
  "oklch": {
    "l": 0.51834,
    "c": 0.18918,
    "h": 22.5
  },
  "luminance": 0.12128
}

Semantic roles & 50–950 ramp

primary

#BD2131

secondary

#6DCDC3

accent

#EDDB3B

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#170806

muted

#857B7A

Preview Lab

Preview with #BD2131

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

Preview Lab → · Contrast checker → · Palette generator →