#B333A3#B333A3

#B333A3 is a mid, highly saturated purple. Relative luminance 0.146; OKLCH L 55.3% C 0.203 H 333.5°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#B333A3
RGB	rgb(179, 51, 163)
HSL	hsl(308, 56%, 45%)
HSV	hsv(308, 72%, 70%)
CMYK	cmyk(0%, 71.5%, 8.9%, 29.8%)
CIE-LAB	lab(45.08, 62.90, -33.08)
CIE-LCH	lch(45.08, 71.07, 332.26°)
OKLab	oklab(55.33% 0.1819 -0.0906)
OKLCH	oklch(55.33% 0.203 333.5)
XYZ	xyz(26.3853, 14.5979, 36.0713)
Luminance	0.1460 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B333A3 #33B343

analogous

#8333B3 #B333A3 #B33363

triadic

#B333A3 #A3B333 #33A3B3

tetradic

#B333A3 #B38333 #33B343 #3363B3

square

#B333A3 #B38333 #33B343 #3363B3

split-complementary

#B333A3 #63B333 #33B383

monochromatic

#54184C #832578 #B333A3 #CE55BF #DC84D1

Accessibility & contrast

On white

5.36

#B333A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#B333A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B333A3

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B333A3	#FFFFFF	#000000	##FFFFFF
##B333A3	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5FA6

Deuteranopia (green-blind)

#5D71A0

Tritanopia (blue-blind)

#BB3F67

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b333a3;
/* rgb */ color: rgb(179, 51, 163);
/* oklch */ color: oklch(55.3% 0.203 333.5);

Tailwind

colors: {
  custom: {
    50: '#cd77be',
    500: '#b333a3',
    950: '#000000',
  },
}

SCSS

$custom: #b333a3;
$custom-light: #cd77be;
$custom-dark: #000000;

JSON

{
  "hex": "#b333a3",
  "rgb": {
    "r": 179,
    "g": 51,
    "b": 163
  },
  "hsl": {
    "h": 307.5,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.55334,
    "c": 0.20326,
    "h": 333.5
  },
  "luminance": 0.14596
}

Semantic roles & 50–950 ramp

primary

#B333A3

secondary

#7CC685

accent

#DF5C49

background

#FDF7FB

surface

#FAEEF7

border

#D3C9D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B333A3

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

Preview Lab → · Contrast checker → · Palette generator →