#EF7564#EF7564

#EF7564 is a light, vivid red. Relative luminance 0.320; OKLCH L 70.1% C 0.154 H 29.6°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#EF7564
RGB	rgb(239, 117, 100)
HSL	hsl(7, 81%, 66%)
HSV	hsv(7, 58%, 94%)
CMYK	cmyk(0%, 51%, 58.2%, 6.3%)
CIE-LAB	lab(63.34, 45.57, 31.48)
CIE-LCH	lch(63.34, 55.38, 34.64°)
OKLab	oklab(70.13% 0.1337 0.076)
OKLCH	oklch(70.13% 0.154 29.6)
XYZ	xyz(44.2618, 31.9985, 15.8996)
Luminance	0.3199 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF7564 #64DEEF

analogous

#EF6499 #EF7564 #EFBB64

triadic

#EF7564 #64EF75 #7564EF

tetradic

#EF7564 #99EF64 #64DEEF #BB64EF

square

#EF7564 #99EF64 #64DEEF #BB64EF

split-complementary

#EF7564 #64EFBB #6499EF

monochromatic

#C42A14 #E9442D #EF7564 #F5A69B #FAD8D3

Accessibility & contrast

On white

2.84

#EF7564 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#EF7564 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF7564

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF7564	#FFFFFF	#000000	##000000
##EF7564	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938962

Deuteranopia (green-blind)

#B1A362

Tritanopia (blue-blind)

#FF6071

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #ef7564;
/* rgb */ color: rgb(239, 117, 100);
/* oklch */ color: oklch(70.1% 0.154 29.6);

Tailwind

colors: {
  custom: {
    50: '#fa9f90',
    500: '#ef7564',
    950: '#000000',
  },
}

SCSS

$custom: #ef7564;
$custom-light: #fa9f90;
$custom-dark: #000000;

JSON

{
  "hex": "#ef7564",
  "rgb": {
    "r": 239,
    "g": 117,
    "b": 100
  },
  "hsl": {
    "h": 7.338,
    "s": 81.287,
    "l": 66.471
  },
  "oklch": {
    "l": 0.7013,
    "c": 0.1538,
    "h": 29.6
  },
  "luminance": 0.31993
}

Semantic roles & 50–950 ramp

primary

#EF7564

secondary

#C1E8EE

accent

#C4DE08

background

#FFFAF8

surface

#FFF3F0

border

#D7CDCB

text

#180F0C

muted

#867F7D

Preview Lab

Preview with #EF7564

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

Preview Lab → · Contrast checker → · Palette generator →