#EF5771#EF5771

#EF5771 is a light, vivid red. Relative luminance 0.264; OKLCH L 66.5% C 0.187 H 13.6°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#EF5771
RGB	rgb(239, 87, 113)
HSL	hsl(350, 83%, 64%)
HSV	hsv(350, 64%, 94%)
CMYK	cmyk(0%, 63.6%, 52.7%, 6.3%)
CIE-LAB	lab(58.38, 60.19, 17.48)
CIE-LCH	lch(58.38, 62.68, 16.19°)
OKLab	oklab(66.47% 0.1816 0.044)
OKLCH	oklch(66.47% 0.187 13.6)
XYZ	xyz(41.9890, 26.3648, 18.4974)
Luminance	0.2636 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF5771 #57EFD5

analogous

#EF57BD #EF5771 #EF8957

triadic

#EF5771 #71EF57 #5771EF

tetradic

#EF5771 #BDEF57 #57EFD5 #8957EF

square

#EF5771 #BDEF57 #57EFD5 #8957EF

split-complementary

#EF5771 #57EF89 #57BDEF

monochromatic

#BA122E #EA1F42 #EF5771 #F48FA0 #FAC7CF

Accessibility & contrast

On white

3.35

#EF5771 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#EF5771 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF5771

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF5771	#FFFFFF	#000000	##000000
##EF5771	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7971

Deuteranopia (green-blind)

#A2986D

Tritanopia (blue-blind)

#FF3C61

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #ef5771;
/* rgb */ color: rgb(239, 87, 113);
/* oklch */ color: oklch(66.5% 0.187 13.6);

Tailwind

colors: {
  custom: {
    50: '#fa8e99',
    500: '#ef5771',
    950: '#000000',
  },
}

SCSS

$custom: #ef5771;
$custom-light: #fa8e99;
$custom-dark: #000000;

JSON

{
  "hex": "#ef5771",
  "rgb": {
    "r": 239,
    "g": 87,
    "b": 113
  },
  "hsl": {
    "h": 349.737,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.66471,
    "c": 0.18681,
    "h": 13.6
  },
  "luminance": 0.26359
}

Semantic roles & 50–950 ramp

primary

#EF5771

secondary

#B6ECE2

accent

#DFBA06

background

#FFF9F9

surface

#FFF1F2

border

#D7CBCC

text

#190D0D

muted

#877E7E

Preview Lab

Preview with #EF5771

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

Preview Lab → · Contrast checker → · Palette generator →