#EF64B1#EF64B1

#EF64B1 is a light, vivid pink. Relative luminance 0.306; OKLCH L 69.9% C 0.189 H 348.7°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#EF64B1
RGB	rgb(239, 100, 177)
HSL	hsl(327, 81%, 66%)
HSV	hsv(327, 58%, 94%)
CMYK	cmyk(0%, 58.2%, 25.9%, 6.3%)
CIE-LAB	lab(62.21, 61.33, -14.10)
CIE-LCH	lch(62.21, 62.93, 347.05°)
OKLab	oklab(69.9% 0.1854 -0.0369)
OKLCH	oklch(69.9% 0.189 348.7)
XYZ	xyz(48.0914, 30.6440, 44.9686)
Luminance	0.3064 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF64B1 #64EFA2

analogous

#E864EF #EF64B1 #EF646C

triadic

#EF64B1 #B1EF64 #64B1EF

tetradic

#EF64B1 #EFE864 #64EFA2 #646CEF

square

#EF64B1 #EFE864 #64EFA2 #646CEF

split-complementary

#EF64B1 #6CEF64 #64EFE8

monochromatic

#C41476 #E92D95 #EF64B1 #F59BCD #FAD3E9

Accessibility & contrast

On white

2.95

#EF64B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#EF64B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF64B1

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF64B1	#FFFFFF	#000000	##000000
##EF64B1	1.00	2.95	7.13	7.13
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7487B3

Deuteranopia (green-blind)

#9B9FAE

Tritanopia (blue-blind)

#FE6083

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #ef64b1;
/* rgb */ color: rgb(239, 100, 177);
/* oklch */ color: oklch(69.9% 0.189 348.7);

Tailwind

colors: {
  custom: {
    50: '#f896c8',
    500: '#ef64b1',
    950: '#000000',
  },
}

SCSS

$custom: #ef64b1;
$custom-light: #f896c8;
$custom-dark: #000000;

JSON

{
  "hex": "#ef64b1",
  "rgb": {
    "r": 239,
    "g": 100,
    "b": 177
  },
  "hsl": {
    "h": 326.763,
    "s": 81.287,
    "l": 66.471
  },
  "oklch": {
    "l": 0.69897,
    "c": 0.18903,
    "h": 348.7
  },
  "luminance": 0.30639
}

Semantic roles & 50–950 ramp

primary

#EF64B1

secondary

#C1EED5

accent

#DE6708

background

#FFF9FC

surface

#FFF2F8

border

#D7CCD1

text

#180E13

muted

#867E82

Preview Lab

Preview with #EF64B1

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

Preview Lab → · Contrast checker → · Palette generator →