#EF8564#EF8564

#EF8564 is a light, vivid red. Relative luminance 0.360; OKLCH L 72.6% C 0.138 H 38.0°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#EF8564
RGB	rgb(239, 133, 100)
HSL	hsl(14, 81%, 66%)
HSV	hsv(14, 58%, 94%)
CMYK	cmyk(0%, 44.4%, 58.2%, 6.3%)
CIE-LAB	lab(66.56, 37.52, 35.55)
CIE-LCH	lch(66.56, 51.69, 43.45°)
OKLab	oklab(72.58% 0.1089 0.0852)
OKLCH	oklch(72.58% 0.138 38)
XYZ	xyz(46.2879, 36.0507, 16.5749)
Luminance	0.3605 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF8564 #64CEEF

analogous

#EF6489 #EF8564 #EFCB64

triadic

#EF8564 #64EF85 #8564EF

tetradic

#EF8564 #89EF64 #64CEEF #CB64EF

square

#EF8564 #89EF64 #64CEEF #CB64EF

split-complementary

#EF8564 #64EFCB #6489EF

monochromatic

#C43E14 #E9592D #EF8564 #F5B19B #FADCD3

Accessibility & contrast

On white

2.56

#EF8564 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#EF8564 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF8564

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF8564	#FFFFFF	#000000	##000000
##EF8564	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09461

Deuteranopia (green-blind)

#BAAB62

Tritanopia (blue-blind)

#FF727D

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #ef8564;
/* rgb */ color: rgb(239, 133, 100);
/* oklch */ color: oklch(72.6% 0.138 38.0);

Tailwind

colors: {
  custom: {
    50: '#f9aa90',
    500: '#ef8564',
    950: '#000000',
  },
}

SCSS

$custom: #ef8564;
$custom-light: #f9aa90;
$custom-dark: #000000;

JSON

{
  "hex": "#ef8564",
  "rgb": {
    "r": 239,
    "g": 133,
    "b": 100
  },
  "hsl": {
    "h": 14.245,
    "s": 81.287,
    "l": 66.471
  },
  "oklch": {
    "l": 0.72584,
    "c": 0.13828,
    "h": 38
  },
  "luminance": 0.36046
}

Semantic roles & 50–950 ramp

primary

#EF8564

secondary

#C1E3EE

accent

#ABDE08

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#18100C

muted

#867F7D

Preview Lab

Preview with #EF8564

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

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