#B133AC#B133AC

#B133AC is a mid, highly saturated purple. Relative luminance 0.147; OKLCH L 55.5% C 0.209 H 329.7°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#B133AC
RGB	rgb(177, 51, 172)
HSL	hsl(302, 55%, 45%)
HSV	hsv(302, 71%, 69%)
CMYK	cmyk(0%, 71.2%, 2.8%, 30.6%)
CIE-LAB	lab(45.21, 63.86, -38.23)
CIE-LCH	lch(45.21, 74.43, 329.09°)
OKLab	oklab(55.52% 0.1803 -0.1055)
OKLCH	oklch(55.52% 0.209 329.7)
XYZ	xyz(26.7615, 14.6953, 40.4487)
Luminance	0.1469 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B133AC #33B138

analogous

#7733B1 #B133AC #B1336D

triadic

#B133AC #ACB133 #33ACB1

tetradic

#B133AC #B17733 #33B138 #336DB1

square

#B133AC #B17733 #33B138 #336DB1

split-complementary

#B133AC #6DB133 #33B177

monochromatic

#521850 #81257E #B133AC #CE54C9 #DB83D8

Accessibility & contrast

On white

5.33

#B133AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#B133AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B133AC

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B133AC	#FFFFFF	#000000	##FFFFFF
##B133AC	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2460AF

Deuteranopia (green-blind)

#5771A9

Tritanopia (blue-blind)

#B7446C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b133ac;
/* rgb */ color: rgb(177, 51, 172);
/* oklch */ color: oklch(55.5% 0.209 329.7);

Tailwind

colors: {
  custom: {
    50: '#cc77c5',
    500: '#b133ac',
    950: '#000000',
  },
}

SCSS

$custom: #b133ac;
$custom-light: #cc77c5;
$custom-dark: #000000;

JSON

{
  "hex": "#b133ac",
  "rgb": {
    "r": 177,
    "g": 51,
    "b": 172
  },
  "hsl": {
    "h": 302.381,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.55519,
    "c": 0.20895,
    "h": 329.7
  },
  "luminance": 0.14693
}

Semantic roles & 50–950 ramp

primary

#B133AC

secondary

#7BC57E

accent

#DF4F49

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B133AC

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

Preview Lab → · Contrast checker → · Palette generator →