#B33187#B33187

#B33187 is a mid, vivid pink. Relative luminance 0.135; OKLCH L 53.8% C 0.187 H 344.7°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#B33187
RGB	rgb(179, 49, 135)
HSL	hsl(320, 57%, 45%)
HSV	hsv(320, 73%, 70%)
CMYK	cmyk(0%, 72.6%, 24.6%, 29.8%)
CIE-LAB	lab(43.55, 59.61, -18.57)
CIE-LCH	lch(43.55, 62.43, 342.69°)
OKLab	oklab(53.81% 0.1802 -0.0494)
OKLCH	oklch(53.81% 0.187 344.7)
XYZ	xyz(24.0628, 13.5321, 24.2617)
Luminance	0.1353 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33187 #31B35D

analogous

#9E31B3 #B33187 #B33146

triadic

#B33187 #87B331 #3187B3

tetradic

#B33187 #B39E31 #31B35D #3146B3

square

#B33187 #B39E31 #31B35D #3146B3

split-complementary

#B33187 #46B331 #31B39E

monochromatic

#53173F #832463 #B33187 #D052A5 #DD82BE

Accessibility & contrast

On white

5.67

#B33187 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#B33187 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33187

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33187	#FFFFFF	#000000	##FFFFFF
##B33187	1.00	5.67	3.71	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405989

Deuteranopia (green-blind)

#676F84

Tritanopia (blue-blind)

#BF3058

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b33187;
/* rgb */ color: rgb(179, 49, 135);
/* oklch */ color: oklch(53.8% 0.187 344.7);

Tailwind

colors: {
  custom: {
    50: '#ce75aa',
    500: '#b33187',
    950: '#000000',
  },
}

SCSS

$custom: #b33187;
$custom-light: #ce75aa;
$custom-dark: #000000;

JSON

{
  "hex": "#b33187",
  "rgb": {
    "r": 179,
    "g": 49,
    "b": 135
  },
  "hsl": {
    "h": 320.308,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.53812,
    "c": 0.18681,
    "h": 344.7
  },
  "luminance": 0.1353
}

Semantic roles & 50–950 ramp

primary

#B33187

secondary

#7AC694

accent

#E07B48

background

#FDF7FA

surface

#FAEDF4

border

#D3C8CE

text

#140910

muted

#837B7F

Preview Lab

Preview with #B33187

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

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