#B440DF#B440DF

#B440DF is a mid, highly saturated purple. Relative luminance 0.187; OKLCH L 60.2% C 0.238 H 315.2°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX#B440DF
RGBrgb(180, 64, 223)
HSLhsl(284, 71%, 56%)
HSVhsv(284, 71%, 87%)
CMYKcmyk(19.3%, 71.3%, 0%, 12.5%)
CIE-LABlab(50.33, 68.92, -59.57)
CIE-LCHlch(50.33, 91.10, 319.17°)
OKLaboklab(60.23% 0.1688 -0.1678)
OKLCHoklch(60.23% 0.238 315.2)
XYZxyz(33.9729, 18.6990, 71.6174)
Luminance0.1870 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B440DF #6BDF40
analogous
#6540DF #B440DF #DF40BA
triadic
#B440DF #DFB440 #40DFB4
tetradic
#B440DF #DF6540 #6BDF40 #40BADF
square
#B440DF #DF6540 #6BDF40 #40BADF
split-complementary
#B440DF #BADF40 #40DF65
monochromatic
#6D188D #9620C1 #B440DF #C974E8 #DDA9F1

Accessibility & contrast

On white

4.43
#B440DF on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.74
#B440DF on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B440DF
4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B440DF#FFFFFF#000000##000000
##B440DF1.004.434.744.74
#FFFFFF4.431.0021.0021.00
#0000004.7421.001.001.00
##0000004.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#0071E4
Deuteranopia (green-blind)
#3B7BDB
Tritanopia (blue-blind)
#B1628C
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #b440df;
/* rgb */ color: rgb(180, 64, 223);
/* oklch */ color: oklch(60.2% 0.238 315.2);
Tailwind
colors: {
  custom: {
    50: '#cf7fea',
    500: '#b440df',
    950: '#000000',
  },
}
SCSS
$custom: #b440df;
$custom-light: #cf7fea;
$custom-dark: #000000;
JSON
{
  "hex": "#b440df",
  "rgb": {
    "r": 180,
    "g": 64,
    "b": 223
  },
  "hsl": {
    "h": 283.774,
    "s": 71.3,
    "l": 56.275
  },
  "oklch": {
    "l": 0.6023,
    "c": 0.238,
    "h": 315.2
  },
  "luminance": 0.18698
}

Semantic roles & 50–950 ramp

primary
#B440DF
secondary
#AEDE9D
accent
#EE3A6B
background
#FDF8FE
surface
#FAEFFD
border
#D3CAD5
text
#140B16
muted
#837C84

Preview Lab

Preview with #B440DF

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

Preview Lab → · Contrast checker → · Palette generator →

#B440DF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva