#EF91FF#EF91FF

#EF91FF is a light, vivid purple. Relative luminance 0.458; OKLCH L 79.2% C 0.178 H 321.6°. Best body text is #000000 at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#EF91FF
RGB	rgb(239, 145, 255)
HSL	hsl(291, 100%, 78%)
HSV	hsv(291, 43%, 100%)
CMYK	cmyk(6.3%, 43.1%, 0%, 0%)
CIE-LAB	lab(73.43, 52.24, -40.26)
CIE-LCH	lch(73.43, 65.96, 322.38°)
OKLab	oklab(79.23% 0.1398 -0.1108)
OKLCH	oklch(79.23% 0.178 321.6)
XYZ	xyz(63.7699, 45.8240, 100.0741)
Luminance	0.4582 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF91FF #A1FF91

analogous

#B891FF #EF91FF #FF91D8

triadic

#EF91FF #FFEF91 #91FFEF

tetradic

#EF91FF #FFB891 #A1FF91 #91D8FF

square

#EF91FF #FFB891 #A1FF91 #91D8FF

split-complementary

#EF91FF #D8FF91 #91FFB8

monochromatic

#DD17FF #E654FF #EF91FF #F8CEFF #FBE0FF

Accessibility & contrast

On white

2.07

#EF91FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.16

#EF91FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF91FF

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF91FF	#FFFFFF	#000000	##000000
##EF91FF	1.00	2.07	10.16	10.16
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.16	21.00	1.00	1.00
##000000	10.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82AEFF

Deuteranopia (green-blind)

#9CB8FC

Tritanopia (blue-blind)

#F19EBC

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #ef91ff;
/* rgb */ color: rgb(239, 145, 255);
/* oklch */ color: oklch(79.2% 0.178 321.6);

Tailwind

colors: {
  custom: {
    50: '#f6b3ff',
    500: '#ef91ff',
    950: '#000000',
  },
}

SCSS

$custom: #ef91ff;
$custom-light: #f6b3ff;
$custom-dark: #000000;

JSON

{
  "hex": "#ef91ff",
  "rgb": {
    "r": 239,
    "g": 145,
    "b": 255
  },
  "hsl": {
    "h": 291.273,
    "s": 100,
    "l": 78.431
  },
  "oklch": {
    "l": 0.79231,
    "c": 0.17839,
    "h": 321.6
  },
  "luminance": 0.45822
}

Semantic roles & 50–950 ramp

primary

#EF91FF

secondary

#D9F7D4

accent

#E60021

background

#FFFBFF

surface

#FFF6FF

border

#D7D0D7

text

#171118

muted

#858086

Preview Lab

Preview with #EF91FF

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

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