#B133C2#B133C2

#B133C2 is a mid, highly saturated purple. Relative luminance 0.156; OKLCH L 56.8% C 0.226 H 322.6°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#B133C2
RGB	rgb(177, 51, 194)
HSL	hsl(293, 58%, 48%)
HSV	hsv(293, 74%, 76%)
CMYK	cmyk(8.8%, 73.7%, 0%, 23.9%)
CIE-LAB	lab(46.46, 67.58, -49.15)
CIE-LCH	lch(46.46, 83.56, 323.97°)
OKLab	oklab(56.81% 0.1799 -0.1373)
OKLCH	oklch(56.81% 0.226 322.6)
XYZ	xyz(29.0519, 15.6115, 52.5116)
Luminance	0.1561 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B133C2 #44C233

analogous

#6933C2 #B133C2 #C2338B

triadic

#B133C2 #C2B133 #33C2B1

tetradic

#B133C2 #C26933 #44C233 #338BC2

square

#B133C2 #C26933 #44C233 #338BC2

split-complementary

#B133C2 #8BC233 #33C269

monochromatic

#591A61 #852692 #B133C2 #C65ED5 #D78EE1

Accessibility & contrast

On white

5.09

#B133C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#B133C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B133C2

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B133C2	#FFFFFF	#000000	##FFFFFF
##B133C2	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C6

Deuteranopia (green-blind)

#4973BF

Tritanopia (blue-blind)

#B34E78

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b133c2;
/* rgb */ color: rgb(177, 51, 194);
/* oklch */ color: oklch(56.8% 0.226 322.6);

Tailwind

colors: {
  custom: {
    50: '#cc78d5',
    500: '#b133c2',
    950: '#000000',
  },
}

SCSS

$custom: #b133c2;
$custom-light: #cc78d5;
$custom-dark: #000000;

JSON

{
  "hex": "#b133c2",
  "rgb": {
    "r": 177,
    "g": 51,
    "b": 194
  },
  "hsl": {
    "h": 292.867,
    "s": 58.367,
    "l": 48.039
  },
  "oklch": {
    "l": 0.56811,
    "c": 0.22634,
    "h": 322.6
  },
  "luminance": 0.1561
}

Semantic roles & 50–950 ramp

primary

#B133C2

secondary

#8DCC85

accent

#E24659

background

#FDF7FD

surface

#FAEEFA

border

#D3C9D3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B133C2

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

Preview Lab → · Contrast checker → · Palette generator →