#EF566E#EF566E

#EF566E is a light, vivid red. Relative luminance 0.261; OKLCH L 66.3% C 0.188 H 14.6°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#EF566E
RGB	rgb(239, 86, 110)
HSL	hsl(351, 83%, 64%)
HSV	hsv(351, 64%, 94%)
CMYK	cmyk(0%, 64%, 54%, 6.3%)
CIE-LAB	lab(58.17, 60.37, 18.94)
CIE-LCH	lch(58.17, 63.27, 17.42°)
OKLab	oklab(66.29% 0.1817 0.0474)
OKLCH	oklch(66.29% 0.188 14.6)
XYZ	xyz(41.7425, 26.1375, 17.5958)
Luminance	0.2613 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF566E #56EFD7

analogous

#EF56BA #EF566E #EF8A56

triadic

#EF566E #6EEF56 #566EEF

tetradic

#EF566E #BAEF56 #56EFD7 #8A56EF

square

#EF566E #BAEF56 #56EFD7 #8A56EF

split-complementary

#EF566E #56EF8A #56BAEF

monochromatic

#B9122C #EA1E3E #EF566E #F48E9E #FAC6CE

Accessibility & contrast

On white

3.37

#EF566E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#EF566E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF566E

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF566E	#FFFFFF	#000000	##000000
##EF566E	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B786E

Deuteranopia (green-blind)

#A2986A

Tritanopia (blue-blind)

#FF3A60

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #ef566e;
/* rgb */ color: rgb(239, 86, 110);
/* oklch */ color: oklch(66.3% 0.188 14.6);

Tailwind

colors: {
  custom: {
    50: '#fb8d97',
    500: '#ef566e',
    950: '#000000',
  },
}

SCSS

$custom: #ef566e;
$custom-light: #fb8d97;
$custom-dark: #000000;

JSON

{
  "hex": "#ef566e",
  "rgb": {
    "r": 239,
    "g": 86,
    "b": 110
  },
  "hsl": {
    "h": 350.588,
    "s": 82.703,
    "l": 63.725
  },
  "oklch": {
    "l": 0.6629,
    "c": 0.1878,
    "h": 14.6
  },
  "luminance": 0.26132
}

Semantic roles & 50–950 ramp

primary

#EF566E

secondary

#B5EBE3

accent

#DFBD06

background

#FFF9F9

surface

#FFF1F2

border

#D7CBCC

text

#190D0D

muted

#877E7E

Preview Lab

Preview with #EF566E

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

Preview Lab → · Contrast checker → · Palette generator →