#B433B9#B433B9

#B433B9 is a mid, highly saturated purple. Relative luminance 0.156; OKLCH L 56.7% C 0.220 H 326.4°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#B433B9
RGB	rgb(180, 51, 185)
HSL	hsl(298, 57%, 46%)
HSV	hsv(298, 72%, 73%)
CMYK	cmyk(2.7%, 72.4%, 0%, 27.5%)
CIE-LAB	lab(46.41, 66.67, -43.95)
CIE-LCH	lch(46.41, 79.85, 326.60°)
OKLab	oklab(56.7% 0.1836 -0.1221)
OKLCH	oklch(56.7% 0.22 326.4)
XYZ	xyz(28.7626, 15.5757, 47.3810)
Luminance	0.1557 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B433B9 #38B933

analogous

#7133B9 #B433B9 #B9337B

triadic

#B433B9 #B9B433 #33B9B4

tetradic

#B433B9 #B97133 #38B933 #337BB9

square

#B433B9 #B97133 #38B933 #337BB9

split-complementary

#B433B9 #7BB933 #33B971

monochromatic

#571959 #852689 #B433B9 #CD58D1 #DB88DE

Accessibility & contrast

On white

5.10

#B433B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#B433B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B433B9

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B433B9	#FFFFFF	#000000	##FFFFFF
##B433B9	1.00	5.10	4.11	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F64BD

Deuteranopia (green-blind)

#5374B6

Tritanopia (blue-blind)

#B94973

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b433b9;
/* rgb */ color: rgb(180, 51, 185);
/* oklch */ color: oklch(56.7% 0.220 326.4);

Tailwind

colors: {
  custom: {
    50: '#ce78ce',
    500: '#b433b9',
    950: '#000000',
  },
}

SCSS

$custom: #b433b9;
$custom-light: #ce78ce;
$custom-dark: #000000;

JSON

{
  "hex": "#b433b9",
  "rgb": {
    "r": 180,
    "g": 51,
    "b": 185
  },
  "hsl": {
    "h": 297.761,
    "s": 56.78,
    "l": 46.275
  },
  "oklch": {
    "l": 0.56702,
    "c": 0.22049,
    "h": 326.4
  },
  "luminance": 0.15574
}

Semantic roles & 50–950 ramp

primary

#B433B9

secondary

#82C880

accent

#E0484D

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B433B9

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

Preview Lab → · Contrast checker → · Palette generator →