#B33FB9#B33FB9

#B33FB9 is a mid, highly saturated purple. Relative luminance 0.166; OKLCH L 57.7% C 0.206 H 325.8°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#B33FB9
RGB	rgb(179, 63, 185)
HSL	hsl(297, 49%, 49%)
HSV	hsv(297, 66%, 73%)
CMYK	cmyk(3.2%, 65.9%, 0%, 27.5%)
CIE-LAB	lab(47.81, 62.06, -41.74)
CIE-LCH	lch(47.81, 74.79, 326.07°)
OKLab	oklab(57.67% 0.1703 -0.1158)
OKLCH	oklch(57.67% 0.206 325.8)
XYZ	xyz(29.1243, 16.6433, 47.5680)
Luminance	0.1664 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33FB9 #45B93F

analogous

#763FB9 #B33FB9 #B93F82

triadic

#B33FB9 #B9B33F #3FB9B3

tetradic

#B33FB9 #B9763F #45B93F #3F82B9

square

#B33FB9 #B9763F #45B93F #3F82B9

split-complementary

#B33FB9 #82B93F #3FB976

monochromatic

#5B205E #872F8B #B33FB9 #C769CC #D897DC

Accessibility & contrast

On white

4.85

#B33FB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#B33FB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33FB9

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33FB9	#FFFFFF	#000000	##FFFFFF
##B33FB9	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2868BD

Deuteranopia (green-blind)

#5876B6

Tritanopia (blue-blind)

#B75177

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b33fb9;
/* rgb */ color: rgb(179, 63, 185);
/* oklch */ color: oklch(57.7% 0.206 325.8);

Tailwind

colors: {
  custom: {
    50: '#cd7dce',
    500: '#b33fb9',
    950: '#000000',
  },
}

SCSS

$custom: #b33fb9;
$custom-light: #cd7dce;
$custom-dark: #000000;

JSON

{
  "hex": "#b33fb9",
  "rgb": {
    "r": 179,
    "g": 63,
    "b": 185
  },
  "hsl": {
    "h": 297.049,
    "s": 49.194,
    "l": 48.627
  },
  "oklch": {
    "l": 0.57673,
    "c": 0.20591,
    "h": 325.8
  },
  "luminance": 0.16642
}

Semantic roles & 50–950 ramp

primary

#B33FB9

secondary

#8FC78D

accent

#D94F56

background

#FDF8FC

surface

#FAEFF9

border

#D3CAD2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B33FB9

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

Preview Lab → · Contrast checker → · Palette generator →