#BB536A#BB536A

#BB536A is a mid, vivid red. Relative luminance 0.178; OKLCH L 58.0% C 0.136 H 8.5°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#BB536A
RGB	rgb(187, 83, 106)
HSL	hsl(347, 43%, 53%)
HSV	hsv(347, 56%, 73%)
CMYK	cmyk(0%, 55.6%, 43.3%, 26.7%)
CIE-LAB	lab(49.25, 44.13, 7.64)
CIE-LCH	lch(49.25, 44.79, 9.83°)
OKLab	oklab(57.97% 0.134 0.02)
OKLCH	oklch(57.97% 0.136 8.5)
XYZ	xyz(26.1900, 17.7948, 15.6884)
Luminance	0.1779 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB536A #53BBA4

analogous

#BB539E #BB536A #BB7053

triadic

#BB536A #6ABB53 #536ABB

tetradic

#BB536A #9EBB53 #53BBA4 #7053BB

square

#BB536A #9EBB53 #53BBA4 #7053BB

split-complementary

#BB536A #53BB70 #539EBB

monochromatic

#6A2A38 #963B4F #BB536A #CC7F90 #DEABB6

Accessibility & contrast

On white

4.61

#BB536A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#BB536A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #BB536A

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB536A	#FFFFFF	#000000	##FFFFFF
##BB536A	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68686A

Deuteranopia (green-blind)

#827D68

Tritanopia (blue-blind)

#CA475C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #bb536a;
/* rgb */ color: rgb(187, 83, 106);
/* oklch */ color: oklch(58.0% 0.136 8.5);

Tailwind

colors: {
  custom: {
    50: '#d38794',
    500: '#bb536a',
    950: '#000000',
  },
}

SCSS

$custom: #bb536a;
$custom-light: #d38794;
$custom-dark: #000000;

JSON

{
  "hex": "#bb536a",
  "rgb": {
    "r": 187,
    "g": 83,
    "b": 106
  },
  "hsl": {
    "h": 346.731,
    "s": 43.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.5797,
    "c": 0.13552,
    "h": 8.5
  },
  "luminance": 0.17792
}

Semantic roles & 50–950 ramp

primary

#BB536A

secondary

#9ECBC1

accent

#D3B755

background

#FDF8F9

surface

#FBF0F1

border

#D4CBCB

text

#150B0D

muted

#837C7E

Preview Lab

Preview with #BB536A

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

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