#E5566C#E5566C

#E5566C is a light, vivid red. Relative luminance 0.244; OKLCH L 64.7% C 0.177 H 14.4°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#E5566C
RGB	rgb(229, 86, 108)
HSL	hsl(351, 73%, 62%)
HSV	hsv(351, 62%, 90%)
CMYK	cmyk(0%, 62.4%, 52.8%, 10.2%)
CIE-LAB	lab(56.49, 57.03, 17.55)
CIE-LCH	lch(56.49, 59.67, 17.10°)
OKLab	oklab(64.71% 0.1718 0.0441)
OKLCH	oklch(64.71% 0.177 14.4)
XYZ	xyz(38.3509, 24.4012, 16.8748)
Luminance	0.2440 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5566C #56E5CF

analogous

#E556B4 #E5566C #E58856

triadic

#E5566C #6CE556 #566CE5

tetradic

#E5566C #B4E556 #56E5CF #8856E5

square

#E5566C #B4E556 #56E5CF #8856E5

split-complementary

#E5566C #56E588 #56B4E5

monochromatic

#A71A2F #DC223E #E5566C #ED8B9A #F5C0C8

Accessibility & contrast

On white

3.57

#E5566C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#E5566C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E5566C

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5566C	#FFFFFF	#000000	##000000
##E5566C	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78756C

Deuteranopia (green-blind)

#9C9269

Tritanopia (blue-blind)

#F93D5F

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e5566c;
/* rgb */ color: rgb(229, 86, 108);
/* oklch */ color: oklch(64.7% 0.177 14.4);

Tailwind

colors: {
  custom: {
    50: '#f38c95',
    500: '#e5566c',
    950: '#000000',
  },
}

SCSS

$custom: #e5566c;
$custom-light: #f38c95;
$custom-dark: #000000;

JSON

{
  "hex": "#e5566c",
  "rgb": {
    "r": 229,
    "g": 86,
    "b": 108
  },
  "hsl": {
    "h": 350.769,
    "s": 73.333,
    "l": 61.765
  },
  "oklch": {
    "l": 0.6471,
    "c": 0.17737,
    "h": 14.4
  },
  "luminance": 0.24396
}

Semantic roles & 50–950 ramp

primary

#E5566C

secondary

#B1E6DE

accent

#D5B710

background

#FFF8F9

surface

#FFF0F1

border

#D7CBCB

text

#180D0D

muted

#867D7E

Preview Lab

Preview with #E5566C

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

Preview Lab → · Contrast checker → · Palette generator →