#EF538A#EF538A

#EF538A is a light, vivid pink. Relative luminance 0.264; OKLCH L 66.7% C 0.196 H 2.4°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#EF538A
RGB	rgb(239, 83, 138)
HSL	hsl(339, 83%, 63%)
HSV	hsv(339, 65%, 94%)
CMYK	cmyk(0%, 65.3%, 42.3%, 6.3%)
CIE-LAB	lab(58.39, 64.01, 2.84)
CIE-LCH	lch(58.39, 64.07, 2.54°)
OKLab	oklab(66.68% 0.1957 0.0081)
OKLCH	oklch(66.68% 0.196 2.4)
XYZ	xyz(43.2804, 26.3775, 26.8520)
Luminance	0.2637 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF538A #53EFB8

analogous

#EF53D8 #EF538A #EF6A53

triadic

#EF538A #8AEF53 #538AEF

tetradic

#EF538A #D8EF53 #53EFB8 #6A53EF

square

#EF538A #D8EF53 #53EFB8 #6A53EF

split-complementary

#EF538A #53EF6A #53D8EF

monochromatic

#B7114B #EA1B64 #EF538A #F48BB0 #F9C3D6

Accessibility & contrast

On white

3.35

#EF538A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#EF538A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF538A

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF538A	#FFFFFF	#000000	##000000
##EF538A	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#73798B

Deuteranopia (green-blind)

#9C9886

Tritanopia (blue-blind)

#FF3F69

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #ef538a;
/* rgb */ color: rgb(239, 83, 138);
/* oklch */ color: oklch(66.7% 0.196 2.4);

Tailwind

colors: {
  custom: {
    50: '#f98cac',
    500: '#ef538a',
    950: '#000000',
  },
}

SCSS

$custom: #ef538a;
$custom-light: #f98cac;
$custom-dark: #000000;

JSON

{
  "hex": "#ef538a",
  "rgb": {
    "r": 239,
    "g": 83,
    "b": 138
  },
  "hsl": {
    "h": 338.846,
    "s": 82.979,
    "l": 63.137
  },
  "oklch": {
    "l": 0.66677,
    "c": 0.19585,
    "h": 2.4
  },
  "luminance": 0.26372
}

Semantic roles & 50–950 ramp

primary

#EF538A

secondary

#B3EBD7

accent

#DF9306

background

#FFF9FA

surface

#FFF1F4

border

#D7CBCE

text

#180D10

muted

#867E7F

Preview Lab

Preview with #EF538A

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

Preview Lab → · Contrast checker → · Palette generator →