#ED557B#ED557B

#ED557B is a light, vivid red. Relative luminance 0.259; OKLCH L 66.2% C 0.188 H 8.7°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#ED557B
RGB	rgb(237, 85, 123)
HSL	hsl(345, 81%, 63%)
HSV	hsv(345, 64%, 93%)
CMYK	cmyk(0%, 64.1%, 48.1%, 7.1%)
CIE-LAB	lab(57.98, 61.22, 11.01)
CIE-LCH	lch(57.98, 62.20, 10.19°)
OKLab	oklab(66.18% 0.1861 0.0285)
OKLCH	oklch(66.18% 0.188 8.7)
XYZ	xyz(41.7520, 25.9368, 21.5427)
Luminance	0.2593 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ED557B #55EDC7

analogous

#ED55C7 #ED557B #ED7B55

triadic

#ED557B #7BED55 #557BED

tetradic

#ED557B #C7ED55 #55EDC7 #7B55ED

square

#ED557B #C7ED55 #55EDC7 #7B55ED

split-complementary

#ED557B #55ED7B #55C7ED

monochromatic

#B4133B #E71E50 #ED557B #F38CA6 #F9C4D1

Accessibility & contrast

On white

3.39

#ED557B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#ED557B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #ED557B

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ED557B	#FFFFFF	#000000	##000000
##ED557B	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77787C

Deuteranopia (green-blind)

#9E9777

Tritanopia (blue-blind)

#FF3D64

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #ed557b;
/* rgb */ color: rgb(237, 85, 123);
/* oklch */ color: oklch(66.2% 0.188 8.7);

Tailwind

colors: {
  custom: {
    50: '#f88da1',
    500: '#ed557b',
    950: '#000000',
  },
}

SCSS

$custom: #ed557b;
$custom-light: #f88da1;
$custom-dark: #000000;

JSON

{
  "hex": "#ed557b",
  "rgb": {
    "r": 237,
    "g": 85,
    "b": 123
  },
  "hsl": {
    "h": 345,
    "s": 80.851,
    "l": 63.137
  },
  "oklch": {
    "l": 0.6618,
    "c": 0.18823,
    "h": 8.7
  },
  "luminance": 0.25932
}

Semantic roles & 50–950 ramp

primary

#ED557B

secondary

#B4EADD

accent

#DDA808

background

#FFF9F9

surface

#FFF1F2

border

#D7CBCC

text

#180D0E

muted

#867E7E

Preview Lab

Preview with #ED557B

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

Preview Lab → · Contrast checker → · Palette generator →