#B033A9#B033A9

#B033A9 is a mid, highly saturated purple. Relative luminance 0.145; OKLCH L 55.2% C 0.206 H 330.4°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#B033A9
RGB	rgb(176, 51, 169)
HSL	hsl(303, 55%, 45%)
HSV	hsv(303, 71%, 69%)
CMYK	cmyk(0%, 71%, 4%, 31%)
CIE-LAB	lab(44.89, 63.15, -36.97)
CIE-LCH	lch(44.89, 73.18, 329.65°)
OKLab	oklab(55.2% 0.1792 -0.1019)
OKLCH	oklch(55.2% 0.206 330.4)
XYZ	xyz(26.2496, 14.4643, 38.9378)
Luminance	0.1446 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B033A9 #33B03A

analogous

#7933B0 #B033A9 #B0336B

triadic

#B033A9 #A9B033 #33A9B0

tetradic

#B033A9 #B07933 #33B03A #336BB0

square

#B033A9 #B07933 #33B03A #336BB0

split-complementary

#B033A9 #6BB033 #33B079

monochromatic

#51184E #81257B #B033A9 #CD53C6 #DB82D6

Accessibility & contrast

On white

5.40

#B033A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#B033A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B033A9

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B033A9	#FFFFFF	#000000	##FFFFFF
##B033A9	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#265FAC

Deuteranopia (green-blind)

#5870A6

Tritanopia (blue-blind)

#B7436A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b033a9;
/* rgb */ color: rgb(176, 51, 169);
/* oklch */ color: oklch(55.2% 0.206 330.4);

Tailwind

colors: {
  custom: {
    50: '#cb77c3',
    500: '#b033a9',
    950: '#000000',
  },
}

SCSS

$custom: #b033a9;
$custom-light: #cb77c3;
$custom-dark: #000000;

JSON

{
  "hex": "#b033a9",
  "rgb": {
    "r": 176,
    "g": 51,
    "b": 169
  },
  "hsl": {
    "h": 303.36,
    "s": 55.066,
    "l": 44.51
  },
  "oklch": {
    "l": 0.55204,
    "c": 0.20613,
    "h": 330.4
  },
  "luminance": 0.14462
}

Semantic roles & 50–950 ramp

primary

#B033A9

secondary

#7BC47F

accent

#DE5249

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140912

muted

#827B81

Preview Lab

Preview with #B033A9

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

Preview Lab → · Contrast checker → · Palette generator →