#B033A7#B033A7

#B033A7 is a mid, highly saturated purple. Relative luminance 0.144; OKLCH L 55.1% C 0.205 H 331.1°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#B033A7
RGB	rgb(176, 51, 167)
HSL	hsl(304, 55%, 45%)
HSV	hsv(304, 71%, 69%)
CMYK	cmyk(0%, 71%, 5.1%, 31%)
CIE-LAB	lab(44.79, 62.83, -35.95)
CIE-LCH	lch(44.79, 72.39, 330.22°)
OKLab	oklab(55.09% 0.1791 -0.099)
OKLCH	oklch(55.09% 0.205 331.1)
XYZ	xyz(26.0633, 14.3898, 37.9565)
Luminance	0.1439 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B033A7 #33B03C

analogous

#7B33B0 #B033A7 #B03369

triadic

#B033A7 #A7B033 #33A7B0

tetradic

#B033A7 #B07B33 #33B03C #3369B0

square

#B033A7 #B07B33 #33B03C #3369B0

split-complementary

#B033A7 #69B033 #33B07B

monochromatic

#51184D #81257A #B033A7 #CD53C4 #DB82D5

Accessibility & contrast

On white

5.42

#B033A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#B033A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B033A7

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B033A7	#FFFFFF	#000000	##FFFFFF
##B033A7	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295FAA

Deuteranopia (green-blind)

#5970A4

Tritanopia (blue-blind)

#B74269

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b033a7;
/* rgb */ color: rgb(176, 51, 167);
/* oklch */ color: oklch(55.1% 0.205 331.1);

Tailwind

colors: {
  custom: {
    50: '#cb76c1',
    500: '#b033a7',
    950: '#000000',
  },
}

SCSS

$custom: #b033a7;
$custom-light: #cb76c1;
$custom-dark: #000000;

JSON

{
  "hex": "#b033a7",
  "rgb": {
    "r": 176,
    "g": 51,
    "b": 167
  },
  "hsl": {
    "h": 304.32,
    "s": 55.066,
    "l": 44.51
  },
  "oklch": {
    "l": 0.55094,
    "c": 0.2046,
    "h": 331.1
  },
  "luminance": 0.14388
}

Semantic roles & 50–950 ramp

primary

#B033A7

secondary

#7BC480

accent

#DE5449

background

#FCF7FB

surface

#F9EEF7

border

#D2C9D0

text

#140912

muted

#827B81

Preview Lab

Preview with #B033A7

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

Preview Lab → · Contrast checker → · Palette generator →