#E3556C#E3556C

#E3556C is a light, vivid red. Relative luminance 0.239; OKLCH L 64.3% C 0.176 H 13.9°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#E3556C
RGB	rgb(227, 85, 108)
HSL	hsl(350, 72%, 61%)
HSV	hsv(350, 63%, 89%)
CMYK	cmyk(0%, 62.6%, 52.4%, 11%)
CIE-LAB	lab(56.00, 56.81, 16.83)
CIE-LCH	lch(56.00, 59.25, 16.51°)
OKLab	oklab(64.29% 0.1713 0.0424)
OKLCH	oklch(64.29% 0.176 13.9)
XYZ	xyz(37.6370, 23.9154, 16.8186)
Luminance	0.2391 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3556C #55E3CC

analogous

#E355B3 #E3556C #E38555

triadic

#E3556C #6CE355 #556CE3

tetradic

#E3556C #B3E355 #55E3CC #8555E3

square

#E3556C #B3E355 #55E3CC #8555E3

split-complementary

#E3556C #55E385 #55B3E3

monochromatic

#A31B31 #D72341 #E3556C #EC8A99 #F4BEC7

Accessibility & contrast

On white

3.63

#E3556C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#E3556C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3556C

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3556C	#FFFFFF	#000000	##000000
##E3556C	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76746C

Deuteranopia (green-blind)

#9B9169

Tritanopia (blue-blind)

#F73D5E

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #e3556c;
/* rgb */ color: rgb(227, 85, 108);
/* oklch */ color: oklch(64.3% 0.176 13.9);

Tailwind

colors: {
  custom: {
    50: '#f28c95',
    500: '#e3556c',
    950: '#000000',
  },
}

SCSS

$custom: #e3556c;
$custom-light: #f28c95;
$custom-dark: #000000;

JSON

{
  "hex": "#e3556c",
  "rgb": {
    "r": 227,
    "g": 85,
    "b": 108
  },
  "hsl": {
    "h": 350.282,
    "s": 71.717,
    "l": 61.176
  },
  "oklch": {
    "l": 0.64285,
    "c": 0.17646,
    "h": 13.9
  },
  "luminance": 0.23911
}

Semantic roles & 50–950 ramp

primary

#E3556C

secondary

#AFE5DC

accent

#D4B412

background

#FFF8F9

surface

#FFF0F1

border

#D7CBCB

text

#180C0D

muted

#867D7E

Preview Lab

Preview with #E3556C

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

Preview Lab → · Contrast checker → · Palette generator →