#B433C8#B433C8

#B433C8 is a mid, highly saturated purple. Relative luminance 0.162; OKLCH L 57.6% C 0.232 H 321.9°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#B433C8
RGB	rgb(180, 51, 200)
HSL	hsl(292, 59%, 49%)
HSV	hsv(292, 75%, 78%)
CMYK	cmyk(10%, 74.5%, 0%, 21.6%)
CIE-LAB	lab(47.29, 69.24, -51.27)
CIE-LCH	lch(47.29, 86.16, 323.48°)
OKLab	oklab(57.61% 0.1829 -0.1434)
OKLCH	oklch(57.61% 0.232 321.9)
XYZ	xyz(30.4304, 16.2428, 56.1647)
Luminance	0.1624 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B433C8 #47C833

analogous

#6933C8 #B433C8 #C83392

triadic

#B433C8 #C8B433 #33C8B4

tetradic

#B433C8 #C86933 #47C833 #3392C8

square

#B433C8 #C86933 #47C833 #3392C8

split-complementary

#B433C8 #92C833 #33C869

monochromatic

#5C1A66 #882797 #B433C8 #C761D7 #D892E3

Accessibility & contrast

On white

4.94

#B433C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#B433C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B433C8

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B433C8	#FFFFFF	#000000	##FFFFFF
##B433C8	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067CC

Deuteranopia (green-blind)

#4875C5

Tritanopia (blue-blind)

#B6507C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b433c8;
/* rgb */ color: rgb(180, 51, 200);
/* oklch */ color: oklch(57.6% 0.232 321.9);

Tailwind

colors: {
  custom: {
    50: '#cf78d9',
    500: '#b433c8',
    950: '#000000',
  },
}

SCSS

$custom: #b433c8;
$custom-light: #cf78d9;
$custom-dark: #000000;

JSON

{
  "hex": "#b433c8",
  "rgb": {
    "r": 180,
    "g": 51,
    "b": 200
  },
  "hsl": {
    "h": 291.946,
    "s": 59.363,
    "l": 49.216
  },
  "oklch": {
    "l": 0.5761,
    "c": 0.23244,
    "h": 321.9
  },
  "luminance": 0.16241
}

Semantic roles & 50–950 ramp

primary

#B433C8

secondary

#92CE89

accent

#E3455A

background

#FDF7FD

surface

#FAEEFB

border

#D3C9D4

text

#140A15

muted

#837C83

Preview Lab

Preview with #B433C8

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

Preview Lab → · Contrast checker → · Palette generator →