#EF537E#EF537E

#EF537E is a light, vivid pink. Relative luminance 0.260; OKLCH L 66.3% C 0.193 H 7.3°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#EF537E
RGB	rgb(239, 83, 126)
HSL	hsl(343, 83%, 63%)
HSV	hsv(343, 65%, 94%)
CMYK	cmyk(0%, 65.3%, 47.3%, 6.3%)
CIE-LAB	lab(58.08, 62.90, 9.44)
CIE-LCH	lch(58.08, 63.60, 8.54°)
OKLab	oklab(66.35% 0.1915 0.0246)
OKLCH	oklch(66.35% 0.193 7.3)
XYZ	xyz(42.4591, 26.0490, 22.5267)
Luminance	0.2604 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF537E #53EFC4

analogous

#EF53CC #EF537E #EF7653

triadic

#EF537E #7EEF53 #537EEF

tetradic

#EF537E #CCEF53 #53EFC4 #7653EF

square

#EF537E #CCEF53 #53EFC4 #7653EF

split-complementary

#EF537E #53EF76 #53CCEF

monochromatic

#B7113F #EA1B54 #EF537E #F48BA8 #F9C3D2

Accessibility & contrast

On white

3.38

#EF537E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#EF537E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF537E

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF537E	#FFFFFF	#000000	##000000
##EF537E	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76787F

Deuteranopia (green-blind)

#9E977A

Tritanopia (blue-blind)

#FF3B64

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #ef537e;
/* rgb */ color: rgb(239, 83, 126);
/* oklch */ color: oklch(66.3% 0.193 7.3);

Tailwind

colors: {
  custom: {
    50: '#fa8ca3',
    500: '#ef537e',
    950: '#000000',
  },
}

SCSS

$custom: #ef537e;
$custom-light: #fa8ca3;
$custom-dark: #000000;

JSON

{
  "hex": "#ef537e",
  "rgb": {
    "r": 239,
    "g": 83,
    "b": 126
  },
  "hsl": {
    "h": 343.462,
    "s": 82.979,
    "l": 63.137
  },
  "oklch": {
    "l": 0.66345,
    "c": 0.19307,
    "h": 7.3
  },
  "luminance": 0.26044
}

Semantic roles & 50–950 ramp

primary

#EF537E

secondary

#B3EBDB

accent

#DFA406

background

#FFF9FA

surface

#FFF1F3

border

#D7CBCD

text

#180D0F

muted

#867E7F

Preview Lab

Preview with #EF537E

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

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