#E181E5#E181E5

#E181E5 is a light, vivid purple. Relative luminance 0.374; OKLCH L 74.1% C 0.172 H 325.7°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#E181E5
RGB	rgb(225, 129, 229)
HSL	hsl(298, 66%, 70%)
HSV	hsv(298, 44%, 90%)
CMYK	cmyk(1.7%, 43.7%, 0%, 10.2%)
CIE-LAB	lab(67.55, 51.52, -35.30)
CIE-LCH	lch(67.55, 62.45, 325.58°)
OKLab	oklab(74.13% 0.1417 -0.0967)
OKLCH	oklch(74.13% 0.172 325.7)
XYZ	xyz(53.0433, 37.3677, 78.5322)
Luminance	0.3736 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E181E5 #85E581

analogous

#AF81E5 #E181E5 #E581B7

triadic

#E181E5 #E5E181 #81E5E1

tetradic

#E181E5 #E5AF81 #85E581 #81B7E5

square

#E181E5 #E5AF81 #85E581 #81B7E5

split-complementary

#E181E5 #B7E581 #81E5AF

monochromatic

#BD28C3 #D54EDB #E181E5 #EDB4EF #F9E6FA

Accessibility & contrast

On white

2.48

#E181E5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#E181E5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E181E5

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E181E5	#FFFFFF	#000000	##000000
##E181E5	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#779DE8

Deuteranopia (green-blind)

#92A9E2

Tritanopia (blue-blind)

#E68CA8

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #e181e5;
/* rgb */ color: rgb(225, 129, 229);
/* oklch */ color: oklch(74.1% 0.172 325.7);

Tailwind

colors: {
  custom: {
    50: '#eca8ed',
    500: '#e181e5',
    950: '#000000',
  },
}

SCSS

$custom: #e181e5;
$custom-light: #eca8ed;
$custom-dark: #000000;

JSON

{
  "hex": "#e181e5",
  "rgb": {
    "r": 225,
    "g": 129,
    "b": 229
  },
  "hsl": {
    "h": 297.6,
    "s": 65.789,
    "l": 70.196
  },
  "oklch": {
    "l": 0.74135,
    "c": 0.17156,
    "h": 325.7
  },
  "luminance": 0.37365
}

Semantic roles & 50–950 ramp

primary

#E181E5

secondary

#D4EFD3

accent

#CE181F

background

#FEFAFE

surface

#FDF4FD

border

#D5CED5

text

#161016

muted

#847F84

Preview Lab

Preview with #E181E5

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

Preview Lab → · Contrast checker → · Palette generator →