#EF509A#EF509A

#EF509A is a light, highly saturated pink. Relative luminance 0.264; OKLCH L 66.9% C 0.205 H 355.5°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#EF509A
RGB	rgb(239, 80, 154)
HSL	hsl(332, 83%, 63%)
HSV	hsv(332, 67%, 94%)
CMYK	cmyk(0%, 66.5%, 35.6%, 6.3%)
CIE-LAB	lab(58.44, 66.81, -6.45)
CIE-LCH	lch(58.44, 67.12, 354.49°)
OKLab	oklab(66.86% 0.2044 -0.0161)
OKLCH	oklch(66.86% 0.205 355.5)
XYZ	xyz(44.3007, 26.4262, 33.3334)
Luminance	0.2642 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF509A #50EFA5

analogous

#EF50EA #EF509A #EF5550

triadic

#EF509A #9AEF50 #509AEF

tetradic

#EF509A #EAEF50 #50EFA5 #5550EF

square

#EF509A #EAEF50 #50EFA5 #5550EF

split-complementary

#EF509A #50EF55 #50EAEF

monochromatic

#B4105D #EA187A #EF509A #F488BA #F9C0DB

Accessibility & contrast

On white

3.34

#EF509A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#EF509A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF509A

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF509A	#FFFFFF	#000000	##000000
##EF509A	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7A9C

Deuteranopia (green-blind)

#989796

Tritanopia (blue-blind)

#FF426F

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #ef509a;
/* rgb */ color: rgb(239, 80, 154);
/* oklch */ color: oklch(66.9% 0.205 355.5);

Tailwind

colors: {
  custom: {
    50: '#f98bb7',
    500: '#ef509a',
    950: '#000000',
  },
}

SCSS

$custom: #ef509a;
$custom-light: #f98bb7;
$custom-dark: #000000;

JSON

{
  "hex": "#ef509a",
  "rgb": {
    "r": 239,
    "g": 80,
    "b": 154
  },
  "hsl": {
    "h": 332.075,
    "s": 83.246,
    "l": 62.549
  },
  "oklch": {
    "l": 0.66864,
    "c": 0.20507,
    "h": 355.5
  },
  "luminance": 0.26421
}

Semantic roles & 50–950 ramp

primary

#EF509A

secondary

#B0EACF

accent

#E07A06

background

#FFF9FB

surface

#FFF1F6

border

#D7CBD0

text

#180D11

muted

#867E80

Preview Lab

Preview with #EF509A

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

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