#B033B1#B033B1

#B033B1 is a mid, highly saturated purple. Relative luminance 0.148; OKLCH L 55.7% C 0.212 H 327.6°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#B033B1
RGB	rgb(176, 51, 177)
HSL	hsl(300, 55%, 45%)
HSV	hsv(300, 71%, 69%)
CMYK	cmyk(0.6%, 71.2%, 0%, 30.6%)
CIE-LAB	lab(45.32, 64.46, -41.02)
CIE-LCH	lch(45.32, 76.40, 327.53°)
OKLab	oklab(55.65% 0.1793 -0.1137)
OKLCH	oklch(55.65% 0.212 327.6)
XYZ	xyz(27.0238, 14.7740, 43.0148)
Luminance	0.1477 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B033B1 #34B133

analogous

#7133B1 #B033B1 #B13373

triadic

#B033B1 #B1B033 #33B1B0

tetradic

#B033B1 #B17133 #34B133 #3373B1

square

#B033B1 #B17133 #34B133 #3373B1

split-complementary

#B033B1 #73B133 #33B171

monochromatic

#521852 #812581 #B033B1 #CD54CE #DB83DB

Accessibility & contrast

On white

5.31

#B033B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#B033B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B033B1

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B033B1	#FFFFFF	#000000	##FFFFFF
##B033B1	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B61B5

Deuteranopia (green-blind)

#5471AE

Tritanopia (blue-blind)

#B5466F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b033b1;
/* rgb */ color: rgb(176, 51, 177);
/* oklch */ color: oklch(55.7% 0.212 327.6);

Tailwind

colors: {
  custom: {
    50: '#cb77c9',
    500: '#b033b1',
    950: '#000000',
  },
}

SCSS

$custom: #b033b1;
$custom-light: #cb77c9;
$custom-dark: #000000;

JSON

{
  "hex": "#b033b1",
  "rgb": {
    "r": 176,
    "g": 51,
    "b": 177
  },
  "hsl": {
    "h": 299.524,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.55653,
    "c": 0.21233,
    "h": 327.6
  },
  "luminance": 0.14772
}

Semantic roles & 50–950 ramp

primary

#B033B1

secondary

#7CC57B

accent

#DF494A

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140A13

muted

#827C82

Preview Lab

Preview with #B033B1

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

Preview Lab → · Contrast checker → · Palette generator →