#B33FD9#B33FD9

#B33FD9 is a mid, highly saturated purple. Relative luminance 0.181; OKLCH L 59.6% C 0.233 H 316.4°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#B33FD9
RGB	rgb(179, 63, 217)
HSL	hsl(285, 67%, 55%)
HSV	hsv(285, 71%, 85%)
CMYK	cmyk(17.5%, 71%, 0%, 14.9%)
CIE-LAB	lab(49.68, 67.94, -57.22)
CIE-LCH	lch(49.68, 88.82, 319.90°)
OKLab	oklab(59.61% 0.1691 -0.161)
OKLCH	oklch(59.61% 0.233 316.4)
XYZ	xyz(32.8904, 18.1498, 67.4029)
Luminance	0.1815 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33FD9 #65D93F

analogous

#663FD9 #B33FD9 #D93FB2

triadic

#B33FD9 #D9B33F #3FD9B3

tetradic

#B33FD9 #D9663F #65D93F #3FB2D9

square

#B33FD9 #D9663F #65D93F #3FB2D9

split-complementary

#B33FD9 #B2D93F #3FD966

monochromatic

#6A1A84 #9324B7 #B33FD9 #C772E3 #DBA5ED

Accessibility & contrast

On white

4.54

#B33FD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#B33FD9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B33FD9

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33FD9	#FFFFFF	#000000	##000000
##B33FD9	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FDD

Deuteranopia (green-blind)

#3F79D6

Tritanopia (blue-blind)

#B15F88

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b33fd9;
/* rgb */ color: rgb(179, 63, 217);
/* oklch */ color: oklch(59.6% 0.233 316.4);

Tailwind

colors: {
  custom: {
    50: '#ce7ee5',
    500: '#b33fd9',
    950: '#000000',
  },
}

SCSS

$custom: #b33fd9;
$custom-light: #ce7ee5;
$custom-dark: #000000;

JSON

{
  "hex": "#b33fd9",
  "rgb": {
    "r": 179,
    "g": 63,
    "b": 217
  },
  "hsl": {
    "h": 285.195,
    "s": 66.957,
    "l": 54.902
  },
  "oklch": {
    "l": 0.59613,
    "c": 0.23347,
    "h": 316.4
  },
  "luminance": 0.18148
}

Semantic roles & 50–950 ramp

primary

#B33FD9

secondary

#A9DA9A

accent

#EA3E68

background

#FDF8FE

surface

#FAEFFC

border

#D3CAD5

text

#140B16

muted

#837C84

Preview Lab

Preview with #B33FD9

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

Preview Lab → · Contrast checker → · Palette generator →