#B33EA3#B33EA3

#B33EA3 is a mid, vivid purple. Relative luminance 0.157; OKLCH L 56.4% C 0.190 H 333.7°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#B33EA3
RGB	rgb(179, 62, 163)
HSL	hsl(308, 49%, 47%)
HSV	hsv(308, 65%, 70%)
CMYK	cmyk(0%, 65.4%, 8.9%, 29.8%)
CIE-LAB	lab(46.55, 58.78, -30.78)
CIE-LCH	lch(46.55, 66.35, 332.36°)
OKLab	oklab(56.4% 0.1699 -0.0841)
OKLCH	oklch(56.4% 0.19 333.7)
XYZ	xyz(26.9240, 15.6754, 36.2508)
Luminance	0.1567 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33EA3 #3EB34E

analogous

#893EB3 #B33EA3 #B33E69

triadic

#B33EA3 #A3B33E #3EA3B3

tetradic

#B33EA3 #B3893E #3EB34E #3E69B3

square

#B33EA3 #B3893E #3EB34E #3E69B3

split-complementary

#B33EA3 #69B33E #3EB389

monochromatic

#581F50 #862E7A #B33EA3 #CA65BC #D992D0

Accessibility & contrast

On white

5.08

#B33EA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#B33EA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33EA3

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33EA3	#FFFFFF	#000000	##FFFFFF
##B33EA3	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B63A6

Deuteranopia (green-blind)

#6374A0

Tritanopia (blue-blind)

#BB476B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b33ea3;
/* rgb */ color: rgb(179, 62, 163);
/* oklch */ color: oklch(56.4% 0.190 333.7);

Tailwind

colors: {
  custom: {
    50: '#cd7cbe',
    500: '#b33ea3',
    950: '#000000',
  },
}

SCSS

$custom: #b33ea3;
$custom-light: #cd7cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#b33ea3",
  "rgb": {
    "r": 179,
    "g": 62,
    "b": 163
  },
  "hsl": {
    "h": 308.205,
    "s": 48.548,
    "l": 47.255
  },
  "oklch": {
    "l": 0.56396,
    "c": 0.18957,
    "h": 333.7
  },
  "luminance": 0.15673
}

Semantic roles & 50–950 ramp

primary

#B33EA3

secondary

#88C591

accent

#D86250

background

#FDF7FB

surface

#FAEEF7

border

#D3C9D0

text

#140A12

muted

#837C81

Preview Lab

Preview with #B33EA3

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

Preview Lab → · Contrast checker → · Palette generator →