#B33FC9#B33FC9

#B33FC9 is a mid, highly saturated purple. Relative luminance 0.174; OKLCH L 58.6% C 0.220 H 320.8°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#B33FC9
RGB	rgb(179, 63, 201)
HSL	hsl(290, 56%, 52%)
HSV	hsv(290, 69%, 79%)
CMYK	cmyk(10.9%, 68.7%, 0%, 21.2%)
CIE-LAB	lab(48.71, 64.93, -49.60)
CIE-LCH	lch(48.71, 81.70, 322.63°)
OKLab	oklab(58.61% 0.1702 -0.1386)
OKLCH	oklch(58.61% 0.22 320.8)
XYZ	xyz(30.9093, 17.3574, 56.9692)
Luminance	0.1736 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33FC9 #55C93F

analogous

#6E3FC9 #B33FC9 #C93F9A

triadic

#B33FC9 #C9B33F #3FC9B3

tetradic

#B33FC9 #C96E3F #55C93F #3F9AC9

square

#B33FC9 #C96E3F #55C93F #3F9AC9

split-complementary

#B33FC9 #9AC93F #3FC96E

monochromatic

#621F6F #8C2D9E #B33FC9 #C66FD6 #D99FE4

Accessibility & contrast

On white

4.70

#B33FC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#B33FC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33FC9

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33FC9	#FFFFFF	#000000	##FFFFFF
##B33FC9	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#046CCD

Deuteranopia (green-blind)

#4E78C6

Tritanopia (blue-blind)

#B4587F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b33fc9;
/* rgb */ color: rgb(179, 63, 201);
/* oklch */ color: oklch(58.6% 0.220 320.8);

Tailwind

colors: {
  custom: {
    50: '#cd7eda',
    500: '#b33fc9',
    950: '#000000',
  },
}

SCSS

$custom: #b33fc9;
$custom-light: #cd7eda;
$custom-dark: #000000;

JSON

{
  "hex": "#b33fc9",
  "rgb": {
    "r": 179,
    "g": 63,
    "b": 201
  },
  "hsl": {
    "h": 290.435,
    "s": 56.098,
    "l": 51.765
  },
  "oklch": {
    "l": 0.5861,
    "c": 0.21951,
    "h": 320.8
  },
  "luminance": 0.17356
}

Semantic roles & 50–950 ramp

primary

#B33FC9

secondary

#9DD094

accent

#DF4860

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B33FC9

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

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