#EC538A#EC538A

#EC538A is a light, vivid pink. Relative luminance 0.259; OKLCH L 66.2% C 0.193 H 1.8°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#EC538A
RGB	rgb(236, 83, 138)
HSL	hsl(338, 80%, 63%)
HSV	hsv(338, 65%, 93%)
CMYK	cmyk(0%, 64.8%, 41.5%, 7.5%)
CIE-LAB	lab(57.90, 63.12, 2.07)
CIE-LCH	lch(57.90, 63.15, 1.88°)
OKLab	oklab(66.22% 0.193 0.0061)
OKLCH	oklch(66.22% 0.193 1.8)
XYZ	xyz(42.2757, 25.8594, 26.8049)
Luminance	0.2585 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC538A #53ECB5

analogous

#EC53D7 #EC538A #EC6853

triadic

#EC538A #8AEC53 #538AEC

tetradic

#EC538A #D7EC53 #53ECB5 #6853EC

square

#EC538A #D7EC53 #53ECB5 #6853EC

split-complementary

#EC538A #53EC68 #53D7EC

monochromatic

#B1144C #E61C65 #EC538A #F28AAF #F8C1D5

Accessibility & contrast

On white

3.40

#EC538A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#EC538A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC538A

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC538A	#FFFFFF	#000000	##000000
##EC538A	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#72788B

Deuteranopia (green-blind)

#9A9686

Tritanopia (blue-blind)

#FF4169

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #ec538a;
/* rgb */ color: rgb(236, 83, 138);
/* oklch */ color: oklch(66.2% 0.193 1.8);

Tailwind

colors: {
  custom: {
    50: '#f78cac',
    500: '#ec538a',
    950: '#000000',
  },
}

SCSS

$custom: #ec538a;
$custom-light: #f78cac;
$custom-dark: #000000;

JSON

{
  "hex": "#ec538a",
  "rgb": {
    "r": 236,
    "g": 83,
    "b": 138
  },
  "hsl": {
    "h": 338.431,
    "s": 80.105,
    "l": 62.549
  },
  "oklch": {
    "l": 0.6622,
    "c": 0.19309,
    "h": 1.8
  },
  "luminance": 0.25854
}

Semantic roles & 50–950 ramp

primary

#EC538A

secondary

#B2E9D5

accent

#DC9009

background

#FFF9FA

surface

#FFF1F4

border

#D7CBCE

text

#180D10

muted

#867E7F

Preview Lab

Preview with #EC538A

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

Preview Lab → · Contrast checker → · Palette generator →