#EF5D63#EF5D63

#EF5D63 is a light, vivid red. Relative luminance 0.271; OKLCH L 66.9% C 0.180 H 21.0°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#EF5D63
RGB	rgb(239, 93, 99)
HSL	hsl(358, 82%, 65%)
HSV	hsv(358, 61%, 94%)
CMYK	cmyk(0%, 61.1%, 58.6%, 6.3%)
CIE-LAB	lab(59.05, 56.63, 26.50)
CIE-LCH	lch(59.05, 62.52, 25.08°)
OKLab	oklab(66.89% 0.1682 0.0645)
OKLCH	oklch(66.89% 0.18 21)
XYZ	xyz(41.7669, 27.0857, 14.8306)
Luminance	0.2708 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF5D63 #5DEFE9

analogous

#EF5DAC #EF5D63 #EFA05D

triadic

#EF5D63 #63EF5D #5D63EF

tetradic

#EF5D63 #ACEF5D #5DEFE9 #A05DEF

square

#EF5D63 #ACEF5D #5DEFE9 #A05DEF

split-complementary

#EF5D63 #5DEFA0 #5DACEF

monochromatic

#BF131A #E9252D #EF5D63 #F59599 #FACCCE

Accessibility & contrast

On white

3.27

#EF5D63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#EF5D63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF5D63

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF5D63	#FFFFFF	#000000	##000000
##EF5D63	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817B62

Deuteranopia (green-blind)

#A69A5F

Tritanopia (blue-blind)

#FF4160

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #ef5d63;
/* rgb */ color: rgb(239, 93, 99);
/* oklch */ color: oklch(66.9% 0.180 21.0);

Tailwind

colors: {
  custom: {
    50: '#fb918f',
    500: '#ef5d63',
    950: '#000000',
  },
}

SCSS

$custom: #ef5d63;
$custom-light: #fb918f;
$custom-dark: #000000;

JSON

{
  "hex": "#ef5d63",
  "rgb": {
    "r": 239,
    "g": 93,
    "b": 99
  },
  "hsl": {
    "h": 357.534,
    "s": 82.022,
    "l": 65.098
  },
  "oklch": {
    "l": 0.66886,
    "c": 0.18015,
    "h": 21
  },
  "luminance": 0.2708
}

Semantic roles & 50–950 ramp

primary

#EF5D63

secondary

#BBEDEB

accent

#DED607

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190D0C

muted

#877E7D

Preview Lab

Preview with #EF5D63

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

Preview Lab → · Contrast checker → · Palette generator →