#B243DB#B243DB

#B243DB is a mid, highly saturated purple. Relative luminance 0.186; OKLCH L 60.0% C 0.230 H 315.3°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX#B243DB
RGBrgb(178, 67, 219)
HSLhsl(284, 68%, 56%)
HSVhsv(284, 69%, 86%)
CMYKcmyk(18.7%, 69.4%, 0%, 14.1%)
CIE-LABlab(50.21, 66.57, -57.51)
CIE-LCHlch(50.21, 87.97, 319.18°)
OKLaboklab(60% 0.1638 -0.1619)
OKLCHoklch(60% 0.23 315.3)
XYZxyz(33.1514, 18.5950, 68.8470)
Luminance0.1859 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B243DB #6CDB43
analogous
#6643DB #B243DB #DB43B8
triadic
#B243DB #DBB243 #43DBB2
tetradic
#B243DB #DB6643 #6CDB43 #43B8DB
square
#B243DB #DB6643 #6CDB43 #43B8DB
split-complementary
#B243DB #B8DB43 #43DB66
monochromatic
#6B1A89 #9424BD #B243DB #C776E5 #DCAAEF

Accessibility & contrast

On white

4.45
#B243DB on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.72
#B243DB on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B243DB
4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B243DB#FFFFFF#000000##000000
##B243DB1.004.454.724.72
#FFFFFF4.451.0021.0021.00
#0000004.7221.001.001.00
##0000004.7221.001.001.00

Color blindness preview

Protanopia (red-blind)
#0071DF
Deuteranopia (green-blind)
#3F7AD8
Tritanopia (blue-blind)
#AF628B
Achromatopsia (no color)
#777777

Design tokens & code

CSS
--color: #b243db;
/* rgb */ color: rgb(178, 67, 219);
/* oklch */ color: oklch(60.0% 0.230 315.3);
Tailwind
colors: {
  custom: {
    50: '#cd80e7',
    500: '#b243db',
    950: '#000000',
  },
}
SCSS
$custom: #b243db;
$custom-light: #cd80e7;
$custom-dark: #000000;
JSON
{
  "hex": "#b243db",
  "rgb": {
    "r": 178,
    "g": 67,
    "b": 219
  },
  "hsl": {
    "h": 283.816,
    "s": 67.857,
    "l": 56.078
  },
  "oklch": {
    "l": 0.60004,
    "c": 0.23026,
    "h": 315.3
  },
  "luminance": 0.18594
}

Semantic roles & 50–950 ramp

primary
#B243DB
secondary
#AEDC9E
accent
#EB3D6C
background
#FDF8FE
surface
#FAEFFC
border
#D3CAD5
text
#140B16
muted
#837C84

Preview Lab

Preview with #B243DB

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

Preview Lab → · Contrast checker → · Palette generator →

#B243DB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva