#EF566A#EF566A

#EF566A is a light, vivid red. Relative luminance 0.260; OKLCH L 66.2% C 0.188 H 16.2°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#EF566A
RGB	rgb(239, 86, 106)
HSL	hsl(352, 83%, 64%)
HSV	hsv(352, 64%, 94%)
CMYK	cmyk(0%, 64%, 55.6%, 6.3%)
CIE-LAB	lab(58.09, 60.07, 21.16)
CIE-LCH	lch(58.09, 63.69, 19.41°)
OKLab	oklab(66.2% 0.1802 0.0525)
OKLCH	oklch(66.2% 0.188 16.2)
XYZ	xyz(41.5297, 26.0524, 16.4746)
Luminance	0.2605 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF566A #56EFDB

analogous

#EF56B6 #EF566A #EF8E56

triadic

#EF566A #6AEF56 #566AEF

tetradic

#EF566A #B6EF56 #56EFDB #8E56EF

square

#EF566A #B6EF56 #56EFDB #8E56EF

split-complementary

#EF566A #56EF8E #56B6EF

monochromatic

#B91227 #EA1E39 #EF566A #F48E9B #FAC6CD

Accessibility & contrast

On white

3.38

#EF566A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#EF566A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF566A

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF566A	#FFFFFF	#000000	##000000
##EF566A	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C786A

Deuteranopia (green-blind)

#A39766

Tritanopia (blue-blind)

#FF385E

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #ef566a;
/* rgb */ color: rgb(239, 86, 106);
/* oklch */ color: oklch(66.2% 0.188 16.2);

Tailwind

colors: {
  custom: {
    50: '#fb8d94',
    500: '#ef566a',
    950: '#000000',
  },
}

SCSS

$custom: #ef566a;
$custom-light: #fb8d94;
$custom-dark: #000000;

JSON

{
  "hex": "#ef566a",
  "rgb": {
    "r": 239,
    "g": 86,
    "b": 106
  },
  "hsl": {
    "h": 352.157,
    "s": 82.703,
    "l": 63.725
  },
  "oklch": {
    "l": 0.66204,
    "c": 0.1877,
    "h": 16.2
  },
  "luminance": 0.26047
}

Semantic roles & 50–950 ramp

primary

#EF566A

secondary

#B5EBE4

accent

#DFC306

background

#FFF9F9

surface

#FFF1F1

border

#D7CBCB

text

#190D0D

muted

#877E7E

Preview Lab

Preview with #EF566A

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

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