#E181F4#E181F4

#E181F4 is a light, vivid purple. Relative luminance 0.382; OKLCH L 74.8% C 0.186 H 320.8°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#E181F4
RGB	rgb(225, 129, 244)
HSL	hsl(290, 84%, 73%)
HSV	hsv(290, 47%, 96%)
CMYK	cmyk(7.8%, 47.1%, 0%, 4.3%)
CIE-LAB	lab(68.20, 54.31, -42.56)
CIE-LCH	lch(68.20, 69.00, 321.92°)
OKLab	oklab(74.83% 0.1442 -0.1175)
OKLCH	oklch(74.83% 0.186 320.8)
XYZ	xyz(55.2288, 38.2419, 90.0426)
Luminance	0.3824 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E181F4 #94F481

analogous

#A781F4 #E181F4 #F481CD

triadic

#E181F4 #F4E181 #81F4E1

tetradic

#E181F4 #F4A781 #94F481 #81CDF4

square

#E181F4 #F4A781 #94F481 #81CDF4

split-complementary

#E181F4 #CDF481 #81F4A7

monochromatic

#C414E6 #D449EF #E181F4 #EEB9F9 #F8E3FD

Accessibility & contrast

On white

2.43

#E181F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#E181F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E181F4

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E181F4	#FFFFFF	#000000	##000000
##E181F4	1.00	2.43	8.65	8.65
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.65	21.00	1.00	1.00
##000000	8.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F9FF8

Deuteranopia (green-blind)

#8BAAF1

Tritanopia (blue-blind)

#E390AF

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #e181f4;
/* rgb */ color: rgb(225, 129, 244);
/* oklch */ color: oklch(74.8% 0.186 320.8);

Tailwind

colors: {
  custom: {
    50: '#eca8f8',
    500: '#e181f4',
    950: '#000000',
  },
}

SCSS

$custom: #e181f4;
$custom-light: #eca8f8;
$custom-dark: #000000;

JSON

{
  "hex": "#e181f4",
  "rgb": {
    "r": 225,
    "g": 129,
    "b": 244
  },
  "hsl": {
    "h": 290.087,
    "s": 83.942,
    "l": 73.137
  },
  "oklch": {
    "l": 0.74827,
    "c": 0.18602,
    "h": 320.8
  },
  "luminance": 0.3824
}

Semantic roles & 50–950 ramp

primary

#E181F4

secondary

#DBF4D7

accent

#E00529

background

#FEFAFF

surface

#FDF4FF

border

#D5CED7

text

#161017

muted

#847F85

Preview Lab

Preview with #E181F4

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

Preview Lab → · Contrast checker → · Palette generator →