#EF566D#EF566D

#EF566D is a light, vivid red. Relative luminance 0.261; OKLCH L 66.3% C 0.188 H 15.0°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#EF566D
RGB	rgb(239, 86, 109)
HSL	hsl(351, 83%, 64%)
HSV	hsv(351, 64%, 94%)
CMYK	cmyk(0%, 64%, 54.4%, 6.3%)
CIE-LAB	lab(58.15, 60.30, 19.49)
CIE-LCH	lch(58.15, 63.37, 17.92°)
OKLab	oklab(66.27% 0.1814 0.0487)
OKLCH	oklch(66.27% 0.188 15)
XYZ	xyz(41.6884, 26.1159, 17.3106)
Luminance	0.2611 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF566D #56EFD8

analogous

#EF56BA #EF566D #EF8B56

triadic

#EF566D #6DEF56 #566DEF

tetradic

#EF566D #BAEF56 #56EFD8 #8B56EF

square

#EF566D #BAEF56 #56EFD8 #8B56EF

split-complementary

#EF566D #56EF8B #56BAEF

monochromatic

#B9122B #EA1E3D #EF566D #F48E9D #FAC6CE

Accessibility & contrast

On white

3.38

#EF566D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#EF566D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF566D

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF566D	#FFFFFF	#000000	##000000
##EF566D	1.00	3.38	6.22	6.22
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B786D

Deuteranopia (green-blind)

#A29769

Tritanopia (blue-blind)

#FF395F

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #ef566d;
/* rgb */ color: rgb(239, 86, 109);
/* oklch */ color: oklch(66.3% 0.188 15.0);

Tailwind

colors: {
  custom: {
    50: '#fb8d96',
    500: '#ef566d',
    950: '#000000',
  },
}

SCSS

$custom: #ef566d;
$custom-light: #fb8d96;
$custom-dark: #000000;

JSON

{
  "hex": "#ef566d",
  "rgb": {
    "r": 239,
    "g": 86,
    "b": 109
  },
  "hsl": {
    "h": 350.98,
    "s": 82.703,
    "l": 63.725
  },
  "oklch": {
    "l": 0.66268,
    "c": 0.18776,
    "h": 15
  },
  "luminance": 0.2611
}

Semantic roles & 50–950 ramp

primary

#EF566D

secondary

#B5EBE3

accent

#DFBF06

background

#FFF9F9

surface

#FFF1F2

border

#D7CBCC

text

#190D0D

muted

#877E7E

Preview Lab

Preview with #EF566D

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

Preview Lab → · Contrast checker → · Palette generator →