#EF6D63#EF6D63

#EF6D63 is a light, vivid red. Relative luminance 0.302; OKLCH L 69.0% C 0.163 H 26.6°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#EF6D63
RGB	rgb(239, 109, 99)
HSL	hsl(4, 81%, 66%)
HSV	hsv(4, 59%, 94%)
CMYK	cmyk(0%, 54.4%, 58.6%, 6.3%)
CIE-LAB	lab(61.82, 49.35, 30.09)
CIE-LCH	lch(61.82, 57.80, 31.37°)
OKLab	oklab(68.97% 0.1454 0.0728)
OKLCH	oklch(68.97% 0.163 26.6)
XYZ	xyz(43.3211, 30.1941, 15.3487)
Luminance	0.3019 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF6D63 #63E5EF

analogous

#EF639F #EF6D63 #EFB363

triadic

#EF6D63 #63EF6D #6D63EF

tetradic

#EF6D63 #9FEF63 #63E5EF #B363EF

square

#EF6D63 #9FEF63 #63E5EF #B363EF

split-complementary

#EF6D63 #63EFB3 #639FEF

monochromatic

#C42114 #E9392B #EF6D63 #F5A19B #FAD5D2

Accessibility & contrast

On white

2.98

#EF6D63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#EF6D63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF6D63

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF6D63	#FFFFFF	#000000	##000000
##EF6D63	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8461

Deuteranopia (green-blind)

#ADA060

Tritanopia (blue-blind)

#FF566B

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #ef6d63;
/* rgb */ color: rgb(239, 109, 99);
/* oklch */ color: oklch(69.0% 0.163 26.6);

Tailwind

colors: {
  custom: {
    50: '#fa9a8f',
    500: '#ef6d63',
    950: '#000000',
  },
}

SCSS

$custom: #ef6d63;
$custom-light: #fa9a8f;
$custom-dark: #000000;

JSON

{
  "hex": "#ef6d63",
  "rgb": {
    "r": 239,
    "g": 109,
    "b": 99
  },
  "hsl": {
    "h": 4.286,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.68972,
    "c": 0.16254,
    "h": 26.6
  },
  "luminance": 0.30189
}

Semantic roles & 50–950 ramp

primary

#EF6D63

secondary

#C0EAEE

accent

#CEDE08

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #EF6D63

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

Preview Lab → · Contrast checker → · Palette generator →