#B133A2#B133A2

#B133A2 is a mid, highly saturated purple. Relative luminance 0.143; OKLCH L 55.0% C 0.201 H 333.2°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#B133A2
RGB	rgb(177, 51, 162)
HSL	hsl(307, 55%, 45%)
HSV	hsv(307, 71%, 69%)
CMYK	cmyk(0%, 71.2%, 8.5%, 30.6%)
CIE-LAB	lab(44.70, 62.27, -33.11)
CIE-LCH	lch(44.70, 70.53, 332.00°)
OKLab	oklab(54.98% 0.1798 -0.0908)
OKLCH	oklch(54.98% 0.201 333.2)
XYZ	xyz(25.8370, 14.3255, 35.5797)
Luminance	0.1432 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B133A2 #33B142

analogous

#8133B1 #B133A2 #B13363

triadic

#B133A2 #A2B133 #33A2B1

tetradic

#B133A2 #B18133 #33B142 #3363B1

square

#B133A2 #B18133 #33B142 #3363B1

split-complementary

#B133A2 #63B133 #33B181

monochromatic

#52184B #812577 #B133A2 #CE54BF #DB83D1

Accessibility & contrast

On white

5.43

#B133A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#B133A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B133A2

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B133A2	#FFFFFF	#000000	##FFFFFF
##B133A2	1.00	5.43	3.86	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E5EA5

Deuteranopia (green-blind)

#5C709F

Tritanopia (blue-blind)

#B93F67

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b133a2;
/* rgb */ color: rgb(177, 51, 162);
/* oklch */ color: oklch(55.0% 0.201 333.2);

Tailwind

colors: {
  custom: {
    50: '#cc76be',
    500: '#b133a2',
    950: '#000000',
  },
}

SCSS

$custom: #b133a2;
$custom-light: #cc76be;
$custom-dark: #000000;

JSON

{
  "hex": "#b133a2",
  "rgb": {
    "r": 177,
    "g": 51,
    "b": 162
  },
  "hsl": {
    "h": 307.143,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.54978,
    "c": 0.20142,
    "h": 333.2
  },
  "luminance": 0.14323
}

Semantic roles & 50–950 ramp

primary

#B133A2

secondary

#7BC584

accent

#DF5B49

background

#FDF7FB

surface

#FAEEF7

border

#D3C9D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B133A2

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

Preview Lab → · Contrast checker → · Palette generator →