#B243E1#B243E1

#B243E1 is a mid, highly saturated purple. Relative luminance 0.189; OKLCH L 60.4% C 0.236 H 313.8°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX#B243E1
RGBrgb(178, 67, 225)
HSLhsl(282, 72%, 57%)
HSVhsv(282, 70%, 88%)
CMYKcmyk(20.9%, 70.2%, 0%, 11.8%)
CIE-LABlab(50.59, 67.76, -60.30)
CIE-LCHlch(50.59, 90.70, 318.33°)
OKLaboklab(60.4% 0.1632 -0.1701)
OKLCHoklch(60.4% 0.236 313.8)
XYZxyz(33.9555, 18.9166, 73.0822)
Luminance0.1892 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B243E1 #72E143
analogous
#6343E1 #B243E1 #E143C1
triadic
#B243E1 #E1B243 #43E1B2
tetradic
#B243E1 #E16343 #72E143 #43C1E1
square
#B243E1 #E16343 #72E143 #43C1E1
split-complementary
#B243E1 #C1E143 #43E163
monochromatic
#6E1792 #9520C7 #B243E1 #C878E9 #DDADF2

Accessibility & contrast

On white

4.39
#B243E1 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.78
#B243E1 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B243E1
4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B243E1#FFFFFF#000000##000000
##B243E11.004.394.784.78
#FFFFFF4.391.0021.0021.00
#0000004.7821.001.001.00
##0000004.7821.001.001.00

Color blindness preview

Protanopia (red-blind)
#0072E6
Deuteranopia (green-blind)
#387BDD
Tritanopia (blue-blind)
#AD648E
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #b243e1;
/* rgb */ color: rgb(178, 67, 225);
/* oklch */ color: oklch(60.4% 0.236 313.8);
Tailwind
colors: {
  custom: {
    50: '#cd80eb',
    500: '#b243e1',
    950: '#000000',
  },
}
SCSS
$custom: #b243e1;
$custom-light: #cd80eb;
$custom-dark: #000000;
JSON
{
  "hex": "#b243e1",
  "rgb": {
    "r": 178,
    "g": 67,
    "b": 225
  },
  "hsl": {
    "h": 282.152,
    "s": 72.477,
    "l": 57.255
  },
  "oklch": {
    "l": 0.60396,
    "c": 0.2357,
    "h": 313.8
  },
  "luminance": 0.18916
}

Semantic roles & 50–950 ramp

primary
#B243E1
secondary
#B3E0A0
accent
#EF396F
background
#FDF8FE
surface
#FAEFFD
border
#D3CAD5
text
#140B16
muted
#837C84

Preview Lab

Preview with #B243E1

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

Preview Lab → · Contrast checker → · Palette generator →

#B243E1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva