#EC557C#EC557C

#EC557C is a light, vivid pink. Relative luminance 0.258; OKLCH L 66.1% C 0.187 H 8.1°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#EC557C
RGB	rgb(236, 85, 124)
HSL	hsl(345, 80%, 63%)
HSV	hsv(345, 64%, 93%)
CMYK	cmyk(0%, 64%, 47.5%, 7.5%)
CIE-LAB	lab(57.84, 61.00, 10.20)
CIE-LCH	lch(57.84, 61.85, 9.49°)
OKLab	oklab(66.05% 0.1855 0.0265)
OKLCH	oklch(66.05% 0.187 8.1)
XYZ	xyz(41.4819, 25.7903, 21.8585)
Luminance	0.2579 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC557C #55ECC5

analogous

#EC55C8 #EC557C #EC7955

triadic

#EC557C #7CEC55 #557CEC

tetradic

#EC557C #C8EC55 #55ECC5 #7955EC

square

#EC557C #C8EC55 #55ECC5 #7955EC

split-complementary

#EC557C #55EC79 #55C8EC

monochromatic

#B3143D #E61E52 #EC557C #F28CA6 #F8C3D1

Accessibility & contrast

On white

3.41

#EC557C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#EC557C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC557C

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC557C	#FFFFFF	#000000	##000000
##EC557C	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76787D

Deuteranopia (green-blind)

#9E9678

Tritanopia (blue-blind)

#FF3E64

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #ec557c;
/* rgb */ color: rgb(236, 85, 124);
/* oklch */ color: oklch(66.1% 0.187 8.1);

Tailwind

colors: {
  custom: {
    50: '#f88da1',
    500: '#ec557c',
    950: '#000000',
  },
}

SCSS

$custom: #ec557c;
$custom-light: #f88da1;
$custom-dark: #000000;

JSON

{
  "hex": "#ec557c",
  "rgb": {
    "r": 236,
    "g": 85,
    "b": 124
  },
  "hsl": {
    "h": 344.503,
    "s": 79.894,
    "l": 62.941
  },
  "oklch": {
    "l": 0.66053,
    "c": 0.1874,
    "h": 8.1
  },
  "luminance": 0.25785
}

Semantic roles & 50–950 ramp

primary

#EC557C

secondary

#B3EADC

accent

#DCA609

background

#FFF9F9

surface

#FFF1F2

border

#D7CBCC

text

#180D0F

muted

#867E7E

Preview Lab

Preview with #EC557C

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

Preview Lab → · Contrast checker → · Palette generator →