#B433B4#B433B4

#B433B4 is a mid, highly saturated purple. Relative luminance 0.154; OKLCH L 56.4% C 0.217 H 328.0°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#B433B4
RGB	rgb(180, 51, 180)
HSL	hsl(300, 56%, 45%)
HSV	hsv(300, 72%, 71%)
CMYK	cmyk(0%, 71.7%, 0%, 29.4%)
CIE-LAB	lab(46.13, 65.84, -41.46)
CIE-LCH	lch(46.13, 77.80, 327.80°)
OKLab	oklab(56.41% 0.1837 -0.1148)
OKLCH	oklch(56.41% 0.217 328)
XYZ	xyz(28.2441, 15.3683, 44.6499)
Luminance	0.1537 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B433B4 #33B433

analogous

#7333B4 #B433B4 #B43373

triadic

#B433B4 #B4B433 #33B4B4

tetradic

#B433B4 #B47333 #33B433 #3373B4

square

#B433B4 #B47333 #33B433 #3373B4

split-complementary

#B433B4 #73B433 #33B473

monochromatic

#551855 #842584 #B433B4 #CF55CF #DC85DC

Accessibility & contrast

On white

5.16

#B433B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#B433B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B433B4

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B433B4	#FFFFFF	#000000	##FFFFFF
##B433B4	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B63B8

Deuteranopia (green-blind)

#5673B1

Tritanopia (blue-blind)

#BA4771

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b433b4;
/* rgb */ color: rgb(180, 51, 180);
/* oklch */ color: oklch(56.4% 0.217 328.0);

Tailwind

colors: {
  custom: {
    50: '#ce77cb',
    500: '#b433b4',
    950: '#000000',
  },
}

SCSS

$custom: #b433b4;
$custom-light: #ce77cb;
$custom-dark: #000000;

JSON

{
  "hex": "#b433b4",
  "rgb": {
    "r": 180,
    "g": 51,
    "b": 180
  },
  "hsl": {
    "h": 300,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.56413,
    "c": 0.2166,
    "h": 328
  },
  "luminance": 0.15366
}

Semantic roles & 50–950 ramp

primary

#B433B4

secondary

#7DC67D

accent

#DF4949

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B433B4

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

Preview Lab → · Contrast checker → · Palette generator →