#B439CC#B439CC

#B439CC is a mid, highly saturated purple. Relative luminance 0.170; OKLCH L 58.4% C 0.229 H 320.5°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#B439CC
RGB	rgb(180, 57, 204)
HSL	hsl(290, 59%, 51%)
HSV	hsv(290, 72%, 80%)
CMYK	cmyk(11.8%, 72.1%, 0%, 20%)
CIE-LAB	lab(48.25, 67.92, -52.05)
CIE-LCH	lch(48.25, 85.57, 322.53°)
OKLab	oklab(58.37% 0.1771 -0.1458)
OKLCH	oklch(58.37% 0.229 320.5)
XYZ	xyz(31.1833, 16.9908, 58.7521)
Luminance	0.1699 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B439CC #51CC39

analogous

#6A39CC #B439CC #CC399A

triadic

#B439CC #CCB439 #39CCB4

tetradic

#B439CC #CC6A39 #51CC39 #399ACC

square

#B439CC #CC6A39 #51CC39 #399ACC

split-complementary

#B439CC #9ACC39 #39CC6A

monochromatic

#611C6E #8C299F #B439CC #C66AD9 #D99AE5

Accessibility & contrast

On white

4.78

#B439CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#B439CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B439CC

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B439CC	#FFFFFF	#000000	##FFFFFF
##B439CC	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD0

Deuteranopia (green-blind)

#4877C9

Tritanopia (blue-blind)

#B5557F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b439cc;
/* rgb */ color: rgb(180, 57, 204);
/* oklch */ color: oklch(58.4% 0.229 320.5);

Tailwind

colors: {
  custom: {
    50: '#ce7bdc',
    500: '#b439cc',
    950: '#000000',
  },
}

SCSS

$custom: #b439cc;
$custom-light: #ce7bdc;
$custom-dark: #000000;

JSON

{
  "hex": "#b439cc",
  "rgb": {
    "r": 180,
    "g": 57,
    "b": 204
  },
  "hsl": {
    "h": 290.204,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58369,
    "c": 0.22939,
    "h": 320.5
  },
  "luminance": 0.16989
}

Semantic roles & 50–950 ramp

primary

#B439CC

secondary

#9BD190

accent

#E2465F

background

#FDF7FD

surface

#FAEEFB

border

#D3C9D4

text

#140A15

muted

#837C83

Preview Lab

Preview with #B439CC

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

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