#BB3247#BB3247

#BB3247 is a mid, vivid red. Relative luminance 0.133; OKLCH L 53.2% C 0.173 H 16.9°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#BB3247
RGB	rgb(187, 50, 71)
HSL	hsl(351, 58%, 46%)
HSV	hsv(351, 73%, 73%)
CMYK	cmyk(0%, 73.3%, 62%, 26.7%)
CIE-LAB	lab(43.22, 55.30, 20.74)
CIE-LCH	lch(43.22, 59.07, 20.56°)
OKLab	oklab(53.21% 0.1652 0.0503)
OKLCH	oklch(53.21% 0.173 16.9)
XYZ	xyz(22.7738, 13.3042, 7.3288)
Luminance	0.1330 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3247 #32BBA6

analogous

#BB328C #BB3247 #BB6232

triadic

#BB3247 #47BB32 #3247BB

tetradic

#BB3247 #8CBB32 #32BBA6 #6232BB

square

#BB3247 #8CBB32 #32BBA6 #6232BB

split-complementary

#BB3247 #32BB62 #328CBB

monochromatic

#5A1822 #8B2535 #BB3247 #D2586B #DF8896

Accessibility & contrast

On white

5.74

#BB3247 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#BB3247 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3247

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3247	#FFFFFF	#000000	##FFFFFF
##BB3247	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575447

Deuteranopia (green-blind)

#7A7143

Tritanopia (blue-blind)

#CD003B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #bb3247;
/* rgb */ color: rgb(187, 50, 71);
/* oklch */ color: oklch(53.2% 0.173 16.9);

Tailwind

colors: {
  custom: {
    50: '#d7757a',
    500: '#bb3247',
    950: '#000000',
  },
}

SCSS

$custom: #bb3247;
$custom-light: #d7757a;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3247",
  "rgb": {
    "r": 187,
    "g": 50,
    "b": 71
  },
  "hsl": {
    "h": 350.803,
    "s": 57.806,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53209,
    "c": 0.17264,
    "h": 16.9
  },
  "luminance": 0.13301
}

Semantic roles & 50–950 ramp

primary

#BB3247

secondary

#80C9BE

accent

#E1C947

background

#FEF7F7

surface

#FCEDED

border

#D5C8C8

text

#160909

muted

#847B7B

Preview Lab

Preview with #BB3247

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

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