#B240E3#B240E3

#B240E3 is a mid, highly saturated purple. Relative luminance 0.187; OKLCH L 60.2% C 0.241 H 313.5°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#B240E3
RGB	rgb(178, 64, 227)
HSL	hsl(282, 74%, 57%)
HSV	hsv(282, 72%, 89%)
CMYK	cmyk(21.6%, 71.8%, 0%, 11%)
CIE-LAB	lab(50.31, 69.32, -61.89)
CIE-LCH	lch(50.31, 92.92, 318.24°)
OKLab	oklab(60.24% 0.1659 -0.1747)
OKLCH	oklch(60.24% 0.241 313.5)
XYZ	xyz(34.0562, 18.6789, 74.4696)
Luminance	0.1868 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B240E3 #71E340

analogous

#6140E3 #B240E3 #E340C3

triadic

#B240E3 #E3B240 #40E3B2

tetradic

#B240E3 #E36140 #71E340 #40C3E3

square

#B240E3 #E36140 #71E340 #40C3E3

split-complementary

#B240E3 #C3E340 #40E361

monochromatic

#6D1693 #951DC8 #B240E3 #C875EB #DDABF3

Accessibility & contrast

On white

4.43

#B240E3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#B240E3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B240E3

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B240E3	#FFFFFF	#000000	##000000
##B240E3	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E8

Deuteranopia (green-blind)

#337ADF

Tritanopia (blue-blind)

#AD648E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b240e3;
/* rgb */ color: rgb(178, 64, 227);
/* oklch */ color: oklch(60.2% 0.241 313.5);

Tailwind

colors: {
  custom: {
    50: '#ce7fed',
    500: '#b240e3',
    950: '#000000',
  },
}

SCSS

$custom: #b240e3;
$custom-light: #ce7fed;
$custom-dark: #000000;

JSON

{
  "hex": "#b240e3",
  "rgb": {
    "r": 178,
    "g": 64,
    "b": 227
  },
  "hsl": {
    "h": 281.963,
    "s": 74.429,
    "l": 57.059
  },
  "oklch": {
    "l": 0.60238,
    "c": 0.24089,
    "h": 313.5
  },
  "luminance": 0.18678
}

Semantic roles & 50–950 ramp

primary

#B240E3

secondary

#B2E19E

accent

#F1376F

background

#FDF8FE

surface

#FAEFFD

border

#D3CAD5

text

#140B16

muted

#837C84

Preview Lab

Preview with #B240E3

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

Preview Lab → · Contrast checker → · Palette generator →