#E3556E#E3556E

#E3556E is a light, vivid red. Relative luminance 0.240; OKLCH L 64.3% C 0.177 H 13.0°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#E3556E
RGB	rgb(227, 85, 110)
HSL	hsl(349, 72%, 61%)
HSV	hsv(349, 63%, 89%)
CMYK	cmyk(0%, 62.6%, 51.5%, 11%)
CIE-LAB	lab(56.05, 56.97, 15.71)
CIE-LCH	lch(56.05, 59.10, 15.42°)
OKLab	oklab(64.33% 0.1721 0.0398)
OKLCH	oklch(64.33% 0.177 13)
XYZ	xyz(37.7447, 23.9585, 17.3857)
Luminance	0.2395 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3556E #55E3CA

analogous

#E355B5 #E3556E #E38355

triadic

#E3556E #6EE355 #556EE3

tetradic

#E3556E #B5E355 #55E3CA #8355E3

square

#E3556E #B5E355 #55E3CA #8355E3

split-complementary

#E3556E #55E383 #55B5E3

monochromatic

#A31B33 #D72343 #E3556E #EC8A9B #F4BEC8

Accessibility & contrast

On white

3.63

#E3556E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#E3556E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3556E

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3556E	#FFFFFF	#000000	##000000
##E3556E	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76746E

Deuteranopia (green-blind)

#9A916B

Tritanopia (blue-blind)

#F73D5F

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #e3556e;
/* rgb */ color: rgb(227, 85, 110);
/* oklch */ color: oklch(64.3% 0.177 13.0);

Tailwind

colors: {
  custom: {
    50: '#f28c97',
    500: '#e3556e',
    950: '#000000',
  },
}

SCSS

$custom: #e3556e;
$custom-light: #f28c97;
$custom-dark: #000000;

JSON

{
  "hex": "#e3556e",
  "rgb": {
    "r": 227,
    "g": 85,
    "b": 110
  },
  "hsl": {
    "h": 349.437,
    "s": 71.717,
    "l": 61.176
  },
  "oklch": {
    "l": 0.64332,
    "c": 0.17659,
    "h": 13
  },
  "luminance": 0.23954
}

Semantic roles & 50–950 ramp

primary

#E3556E

secondary

#AFE5DB

accent

#D4B212

background

#FFF8F9

surface

#FFF0F2

border

#D7CBCC

text

#180D0D

muted

#867D7E

Preview Lab

Preview with #E3556E

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

Preview Lab → · Contrast checker → · Palette generator →