#B033A5#B033A5

#B033A5 is a mid, highly saturated purple. Relative luminance 0.143; OKLCH L 55.0% C 0.203 H 331.8°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#B033A5
RGB	rgb(176, 51, 165)
HSL	hsl(305, 55%, 45%)
HSV	hsv(305, 71%, 69%)
CMYK	cmyk(0%, 71%, 6.2%, 31%)
CIE-LAB	lab(44.68, 62.51, -34.93)
CIE-LCH	lch(44.68, 71.60, 330.81°)
OKLab	oklab(54.99% 0.179 -0.096)
OKLCH	oklch(54.99% 0.203 331.8)
XYZ	xyz(25.8799, 14.3164, 36.9903)
Luminance	0.1431 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B033A5 #33B03E

analogous

#7D33B0 #B033A5 #B03367

triadic

#B033A5 #A5B033 #33A5B0

tetradic

#B033A5 #B07D33 #33B03E #3367B0

square

#B033A5 #B07D33 #33B03E #3367B0

split-complementary

#B033A5 #67B033 #33B07D

monochromatic

#51184C #812579 #B033A5 #CD53C2 #DB82D3

Accessibility & contrast

On white

5.44

#B033A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#B033A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B033A5

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B033A5	#FFFFFF	#000000	##FFFFFF
##B033A5	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B5EA8

Deuteranopia (green-blind)

#5A70A2

Tritanopia (blue-blind)

#B74168

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b033a5;
/* rgb */ color: rgb(176, 51, 165);
/* oklch */ color: oklch(55.0% 0.203 331.8);

Tailwind

colors: {
  custom: {
    50: '#cb76c0',
    500: '#b033a5',
    950: '#000000',
  },
}

SCSS

$custom: #b033a5;
$custom-light: #cb76c0;
$custom-dark: #000000;

JSON

{
  "hex": "#b033a5",
  "rgb": {
    "r": 176,
    "g": 51,
    "b": 165
  },
  "hsl": {
    "h": 305.28,
    "s": 55.066,
    "l": 44.51
  },
  "oklch": {
    "l": 0.54986,
    "c": 0.2031,
    "h": 331.8
  },
  "luminance": 0.14314
}

Semantic roles & 50–950 ramp

primary

#B033A5

secondary

#7BC481

accent

#DE5749

background

#FCF7FB

surface

#F9EEF7

border

#D2C9D0

text

#140912

muted

#827B81

Preview Lab

Preview with #B033A5

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

Preview Lab → · Contrast checker → · Palette generator →