#B033A3#B033A3

#B033A3 is a mid, highly saturated purple. Relative luminance 0.142; OKLCH L 54.9% C 0.202 H 332.5°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#B033A3
RGB	rgb(176, 51, 163)
HSL	hsl(306, 55%, 45%)
HSV	hsv(306, 71%, 69%)
CMYK	cmyk(0%, 71%, 7.4%, 31%)
CIE-LAB	lab(44.58, 62.19, -33.90)
CIE-LCH	lch(44.58, 70.83, 331.41°)
OKLab	oklab(54.88% 0.1788 -0.093)
OKLCH	oklch(54.88% 0.202 332.5)
XYZ	xyz(25.6993, 14.2442, 36.0391)
Luminance	0.1424 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B033A3 #33B040

analogous

#7F33B0 #B033A3 #B03365

triadic

#B033A3 #A3B033 #33A3B0

tetradic

#B033A3 #B07F33 #33B040 #3365B0

square

#B033A3 #B07F33 #33B040 #3365B0

split-complementary

#B033A3 #65B033 #33B07F

monochromatic

#51184B #812577 #B033A3 #CD53C0 #DB82D2

Accessibility & contrast

On white

5.46

#B033A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#B033A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B033A3

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B033A3	#FFFFFF	#000000	##FFFFFF
##B033A3	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D5EA6

Deuteranopia (green-blind)

#5B70A0

Tritanopia (blue-blind)

#B84067

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b033a3;
/* rgb */ color: rgb(176, 51, 163);
/* oklch */ color: oklch(54.9% 0.202 332.5);

Tailwind

colors: {
  custom: {
    50: '#cb76be',
    500: '#b033a3',
    950: '#000000',
  },
}

SCSS

$custom: #b033a3;
$custom-light: #cb76be;
$custom-dark: #000000;

JSON

{
  "hex": "#b033a3",
  "rgb": {
    "r": 176,
    "g": 51,
    "b": 163
  },
  "hsl": {
    "h": 306.24,
    "s": 55.066,
    "l": 44.51
  },
  "oklch": {
    "l": 0.54879,
    "c": 0.2016,
    "h": 332.5
  },
  "luminance": 0.14242
}

Semantic roles & 50–950 ramp

primary

#B033A3

secondary

#7BC482

accent

#DE5949

background

#FCF7FB

surface

#F9EEF7

border

#D2C9D0

text

#140912

muted

#827B81

Preview Lab

Preview with #B033A3

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

Preview Lab → · Contrast checker → · Palette generator →