#EF51CF#EF51CF

#EF51CF is a light, highly saturated pink. Relative luminance 0.287; OKLCH L 69.1% C 0.233 H 336.9°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#EF51CF
RGB	rgb(239, 81, 207)
HSL	hsl(312, 83%, 63%)
HSV	hsv(312, 66%, 94%)
CMYK	cmyk(0%, 66.1%, 13.4%, 6.3%)
CIE-LAB	lab(60.56, 73.11, -33.73)
CIE-LCH	lch(60.56, 80.52, 335.24°)
OKLab	oklab(69.06% 0.2147 -0.0916)
OKLCH	oklch(69.06% 0.233 336.9)
XYZ	xyz(49.8023, 28.7449, 61.9448)
Luminance	0.2874 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF51CF #51EF71

analogous

#C051EF #EF51CF #EF5180

triadic

#EF51CF #CFEF51 #51CFEF

tetradic

#EF51CF #EFC051 #51EF71 #5180EF

square

#EF51CF #EFC051 #51EF71 #5180EF

split-complementary

#EF51CF #80EF51 #51EFC0

monochromatic

#B51194 #EA19C0 #EF51CF #F489DE #F9C1EE

Accessibility & contrast

On white

3.11

#EF51CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#EF51CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF51CF

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF51CF	#FFFFFF	#000000	##000000
##EF51CF	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5583D3

Deuteranopia (green-blind)

#889BCB

Tritanopia (blue-blind)

#FB5989

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #ef51cf;
/* rgb */ color: rgb(239, 81, 207);
/* oklch */ color: oklch(69.1% 0.233 336.9);

Tailwind

colors: {
  custom: {
    50: '#f88dde',
    500: '#ef51cf',
    950: '#000000',
  },
}

SCSS

$custom: #ef51cf;
$custom-light: #f88dde;
$custom-dark: #000000;

JSON

{
  "hex": "#ef51cf",
  "rgb": {
    "r": 239,
    "g": 81,
    "b": 207
  },
  "hsl": {
    "h": 312.152,
    "s": 83.158,
    "l": 62.745
  },
  "oklch": {
    "l": 0.69063,
    "c": 0.23346,
    "h": 336.9
  },
  "luminance": 0.28741
}

Semantic roles & 50–950 ramp

primary

#EF51CF

secondary

#B1EABD

accent

#E03206

background

#FFF9FD

surface

#FFF1FB

border

#D7CBD4

text

#180D15

muted

#867E83

Preview Lab

Preview with #EF51CF

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

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