#BB323D#BB323D

#BB323D is a mid, vivid red. Relative luminance 0.132; OKLCH L 53.0% C 0.173 H 21.2°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#BB323D
RGB	rgb(187, 50, 61)
HSL	hsl(355, 58%, 46%)
HSV	hsv(355, 73%, 73%)
CMYK	cmyk(0%, 73.3%, 67.4%, 26.7%)
CIE-LAB	lab(43.04, 54.71, 26.65)
CIE-LCH	lch(43.04, 60.86, 25.97°)
OKLab	oklab(53.02% 0.1612 0.0626)
OKLCH	oklch(53.02% 0.173 21.2)
XYZ	xyz(22.4789, 13.1863, 5.7755)
Luminance	0.1318 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB323D #32BBB0

analogous

#BB3282 #BB323D #BB6B32

triadic

#BB323D #3DBB32 #323DBB

tetradic

#BB323D #82BB32 #32BBB0 #6B32BB

square

#BB323D #82BB32 #32BBB0 #6B32BB

split-complementary

#BB323D #32BB6B #3282BB

monochromatic

#5A181D #8B252D #BB323D #D25862 #DF888F

Accessibility & contrast

On white

5.77

#BB323D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#BB323D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB323D

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB323D	#FFFFFF	#000000	##FFFFFF
##BB323D	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59533C

Deuteranopia (green-blind)

#7B7039

Tritanopia (blue-blind)

#CD0037

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #bb323d;
/* rgb */ color: rgb(187, 50, 61);
/* oklch */ color: oklch(53.0% 0.173 21.2);

Tailwind

colors: {
  custom: {
    50: '#d77472',
    500: '#bb323d',
    950: '#000000',
  },
}

SCSS

$custom: #bb323d;
$custom-light: #d77472;
$custom-dark: #000000;

JSON

{
  "hex": "#bb323d",
  "rgb": {
    "r": 187,
    "g": 50,
    "b": 61
  },
  "hsl": {
    "h": 355.182,
    "s": 57.806,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53022,
    "c": 0.17297,
    "h": 21.2
  },
  "luminance": 0.13183
}

Semantic roles & 50–950 ramp

primary

#BB323D

secondary

#80C9C3

accent

#E1D547

background

#FEF7F6

surface

#FCEDEC

border

#D5C8C7

text

#160908

muted

#847B7B

Preview Lab

Preview with #BB323D

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

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