#EF7766#EF7766

#EF7766 is a light, vivid red. Relative luminance 0.325; OKLCH L 70.5% C 0.151 H 29.7°. Best body text is #000000 at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#EF7766
RGB	rgb(239, 119, 102)
HSL	hsl(7, 81%, 67%)
HSV	hsv(7, 57%, 94%)
CMYK	cmyk(0%, 50.2%, 57.3%, 6.3%)
CIE-LAB	lab(63.76, 44.73, 30.90)
CIE-LCH	lch(63.76, 54.37, 34.64°)
OKLab	oklab(70.46% 0.1314 0.0749)
OKLCH	oklch(70.46% 0.151 29.7)
XYZ	xyz(44.5953, 32.5088, 16.4941)
Luminance	0.3250 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF7766 #66DEEF

analogous

#EF669A #EF7766 #EFBB66

triadic

#EF7766 #66EF77 #7766EF

tetradic

#EF7766 #9AEF66 #66DEEF #BB66EF

square

#EF7766 #9AEF66 #66DEEF #BB66EF

split-complementary

#EF7766 #66EFBB #669AEF

monochromatic

#C62B15 #E9462F #EF7766 #F5A89D #FBDAD5

Accessibility & contrast

On white

2.80

#EF7766 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.50

#EF7766 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF7766

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF7766	#FFFFFF	#000000	##000000
##EF7766	1.00	2.80	7.50	7.50
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.50	21.00	1.00	1.00
##000000	7.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958B64

Deuteranopia (green-blind)

#B2A464

Tritanopia (blue-blind)

#FF6373

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #ef7766;
/* rgb */ color: rgb(239, 119, 102);
/* oklch */ color: oklch(70.5% 0.151 29.7);

Tailwind

colors: {
  custom: {
    50: '#faa192',
    500: '#ef7766',
    950: '#000000',
  },
}

SCSS

$custom: #ef7766;
$custom-light: #faa192;
$custom-dark: #000000;

JSON

{
  "hex": "#ef7766",
  "rgb": {
    "r": 239,
    "g": 119,
    "b": 102
  },
  "hsl": {
    "h": 7.445,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.70459,
    "c": 0.15124,
    "h": 29.7
  },
  "luminance": 0.32504
}

Semantic roles & 50–950 ramp

primary

#EF7766

secondary

#C2E9EE

accent

#C3DD08

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#180F0D

muted

#867F7D

Preview Lab

Preview with #EF7766

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

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