#B33BA3#B33BA3

#B33BA3 is a mid, vivid purple. Relative luminance 0.154; OKLCH L 56.1% C 0.194 H 333.6°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#B33BA3
RGB	rgb(179, 59, 163)
HSL	hsl(308, 50%, 47%)
HSV	hsv(308, 67%, 70%)
CMYK	cmyk(0%, 67%, 8.9%, 29.8%)
CIE-LAB	lab(46.12, 59.97, -31.44)
CIE-LCH	lch(46.12, 67.71, 332.33°)
OKLab	oklab(56.09% 0.1734 -0.086)
OKLCH	oklch(56.09% 0.194 333.6)
XYZ	xyz(26.7654, 15.3581, 36.1980)
Luminance	0.1536 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33BA3 #3BB34B

analogous

#873BB3 #B33BA3 #B33B67

triadic

#B33BA3 #A3B33B #3BA3B3

tetradic

#B33BA3 #B3873B #3BB34B #3B67B3

square

#B33BA3 #B3873B #3BB34B #3B67B3

split-complementary

#B33BA3 #67B33B #3BB387

monochromatic

#571D4F #852C79 #B33BA3 #CB60BD #DA8ED0

Accessibility & contrast

On white

5.16

#B33BA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#B33BA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33BA3

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33BA3	#FFFFFF	#000000	##FFFFFF
##B33BA3	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3862A6

Deuteranopia (green-blind)

#6173A0

Tritanopia (blue-blind)

#BB456A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b33ba3;
/* rgb */ color: rgb(179, 59, 163);
/* oklch */ color: oklch(56.1% 0.194 333.6);

Tailwind

colors: {
  custom: {
    50: '#cd7abe',
    500: '#b33ba3',
    950: '#000000',
  },
}

SCSS

$custom: #b33ba3;
$custom-light: #cd7abe;
$custom-dark: #000000;

JSON

{
  "hex": "#b33ba3",
  "rgb": {
    "r": 179,
    "g": 59,
    "b": 163
  },
  "hsl": {
    "h": 308,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.56088,
    "c": 0.19351,
    "h": 333.6
  },
  "luminance": 0.15356
}

Semantic roles & 50–950 ramp

primary

#B33BA3

secondary

#85C58E

accent

#DA614E

background

#FDF7FB

surface

#FAEEF7

border

#D3C9D0

text

#140A12

muted

#837C81

Preview Lab

Preview with #B33BA3

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

Preview Lab → · Contrast checker → · Palette generator →