#EF5D64#EF5D64

#EF5D64 is a light, vivid red. Relative luminance 0.271; OKLCH L 66.9% C 0.180 H 20.6°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#EF5D64
RGB	rgb(239, 93, 100)
HSL	hsl(357, 82%, 65%)
HSV	hsv(357, 61%, 94%)
CMYK	cmyk(0%, 61.1%, 58.2%, 6.3%)
CIE-LAB	lab(59.07, 56.69, 25.95)
CIE-LCH	lch(59.07, 62.35, 24.59°)
OKLab	oklab(66.91% 0.1686 0.0633)
OKLCH	oklch(66.91% 0.18 20.6)
XYZ	xyz(41.8150, 27.1050, 15.0840)
Luminance	0.2710 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF5D64 #5DEFE8

analogous

#EF5DAD #EF5D64 #EF9F5D

triadic

#EF5D64 #64EF5D #5D64EF

tetradic

#EF5D64 #ADEF5D #5DEFE8 #9F5DEF

square

#EF5D64 #ADEF5D #5DEFE8 #9F5DEF

split-complementary

#EF5D64 #5DEF9F #5DADEF

monochromatic

#BF131B #E9252F #EF5D64 #F59599 #FACCCF

Accessibility & contrast

On white

3.27

#EF5D64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#EF5D64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF5D64

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF5D64	#FFFFFF	#000000	##000000
##EF5D64	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)

#817B63

Deuteranopia (green-blind)

#A69A60

Tritanopia (blue-blind)

#FF4161

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #ef5d64;
/* rgb */ color: rgb(239, 93, 100);
/* oklch */ color: oklch(66.9% 0.180 20.6);

Tailwind

colors: {
  custom: {
    50: '#fb9190',
    500: '#ef5d64',
    950: '#000000',
  },
}

SCSS

$custom: #ef5d64;
$custom-light: #fb9190;
$custom-dark: #000000;

JSON

{
  "hex": "#ef5d64",
  "rgb": {
    "r": 239,
    "g": 93,
    "b": 100
  },
  "hsl": {
    "h": 357.123,
    "s": 82.022,
    "l": 65.098
  },
  "oklch": {
    "l": 0.66905,
    "c": 0.18008,
    "h": 20.6
  },
  "luminance": 0.271
}

Semantic roles & 50–950 ramp

primary

#EF5D64

secondary

#BBEDEA

accent

#DED407

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190D0C

muted

#877E7D

Preview Lab

Preview with #EF5D64

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

Preview Lab → · Contrast checker → · Palette generator →