#B033A8#B033A8

#B033A8 is a mid, highly saturated purple. Relative luminance 0.144; OKLCH L 55.1% C 0.205 H 330.7°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#B033A8
RGB	rgb(176, 51, 168)
HSL	hsl(304, 55%, 45%)
HSV	hsv(304, 71%, 69%)
CMYK	cmyk(0%, 71%, 4.5%, 31%)
CIE-LAB	lab(44.84, 62.99, -36.46)
CIE-LCH	lch(44.84, 72.78, 329.93°)
OKLab	oklab(55.15% 0.1791 -0.1005)
OKLCH	oklch(55.15% 0.205 330.7)
XYZ	xyz(26.1561, 14.4269, 38.4453)
Luminance	0.1442 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B033A8 #33B03B

analogous

#7A33B0 #B033A8 #B0336A

triadic

#B033A8 #A8B033 #33A8B0

tetradic

#B033A8 #B07A33 #33B03B #336AB0

square

#B033A8 #B07A33 #33B03B #336AB0

split-complementary

#B033A8 #6AB033 #33B07A

monochromatic

#51184D #81257B #B033A8 #CD53C5 #DB82D5

Accessibility & contrast

On white

5.41

#B033A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#B033A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B033A8

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B033A8	#FFFFFF	#000000	##FFFFFF
##B033A8	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#275FAB

Deuteranopia (green-blind)

#5870A5

Tritanopia (blue-blind)

#B7426A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b033a8;
/* rgb */ color: rgb(176, 51, 168);
/* oklch */ color: oklch(55.1% 0.205 330.7);

Tailwind

colors: {
  custom: {
    50: '#cb76c2',
    500: '#b033a8',
    950: '#000000',
  },
}

SCSS

$custom: #b033a8;
$custom-light: #cb76c2;
$custom-dark: #000000;

JSON

{
  "hex": "#b033a8",
  "rgb": {
    "r": 176,
    "g": 51,
    "b": 168
  },
  "hsl": {
    "h": 303.84,
    "s": 55.066,
    "l": 44.51
  },
  "oklch": {
    "l": 0.55149,
    "c": 0.20537,
    "h": 330.7
  },
  "luminance": 0.14425
}

Semantic roles & 50–950 ramp

primary

#B033A8

secondary

#7BC47F

accent

#DE5349

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140912

muted

#827B81

Preview Lab

Preview with #B033A8

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

Preview Lab → · Contrast checker → · Palette generator →