#B439D9#B439D9

#B439D9 is a mid, highly saturated purple. Relative luminance 0.176; OKLCH L 59.2% C 0.240 H 317.0°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#B439D9
RGB	rgb(180, 57, 217)
HSL	hsl(286, 68%, 54%)
HSV	hsv(286, 74%, 85%)
CMYK	cmyk(17.1%, 73.7%, 0%, 14.9%)
CIE-LAB	lab(49.06, 70.32, -58.21)
CIE-LCH	lch(49.06, 91.28, 320.38°)
OKLab	oklab(59.2% 0.1759 -0.1638)
OKLCH	oklch(59.2% 0.24 317)
XYZ	xyz(32.8080, 17.6407, 67.3090)
Luminance	0.1764 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B439D9 #5ED939

analogous

#6439D9 #B439D9 #D939AE

triadic

#B439D9 #D9B439 #39D9B4

tetradic

#B439D9 #D96439 #5ED939 #39AED9

square

#B439D9 #D96439 #5ED939 #39AED9

split-complementary

#B439D9 #AED939 #39D964

monochromatic

#67187F #9122B3 #B439D9 #C76CE3 #DBA0ED

Accessibility & contrast

On white

4.64

#B439D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#B439D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B439D9

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B439D9	#FFFFFF	#000000	##FFFFFF
##B439D9	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DDD

Deuteranopia (green-blind)

#3C78D5

Tritanopia (blue-blind)

#B25B87

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b439d9;
/* rgb */ color: rgb(180, 57, 217);
/* oklch */ color: oklch(59.2% 0.240 317.0);

Tailwind

colors: {
  custom: {
    50: '#cf7ce5',
    500: '#b439d9',
    950: '#000000',
  },
}

SCSS

$custom: #b439d9;
$custom-light: #cf7ce5;
$custom-dark: #000000;

JSON

{
  "hex": "#b439d9",
  "rgb": {
    "r": 180,
    "g": 57,
    "b": 217
  },
  "hsl": {
    "h": 286.125,
    "s": 67.797,
    "l": 53.725
  },
  "oklch": {
    "l": 0.59202,
    "c": 0.24036,
    "h": 317
  },
  "luminance": 0.17639
}

Semantic roles & 50–950 ramp

primary

#B439D9

secondary

#A5D995

accent

#EB3D65

background

#FDF8FE

surface

#FAEFFC

border

#D3CAD5

text

#140A16

muted

#837C84

Preview Lab

Preview with #B439D9

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

Preview Lab → · Contrast checker → · Palette generator →