#EF5863#EF5863

#EF5863 is a light, vivid red. Relative luminance 0.262; OKLCH L 66.3% C 0.186 H 19.6°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#EF5863
RGB	rgb(239, 88, 99)
HSL	hsl(356, 83%, 64%)
HSV	hsv(356, 63%, 94%)
CMYK	cmyk(0%, 63.2%, 58.6%, 6.3%)
CIE-LAB	lab(58.26, 58.75, 25.46)
CIE-LCH	lch(58.26, 64.03, 23.43°)
OKLab	oklab(66.29% 0.1749 0.0621)
OKLCH	oklch(66.29% 0.186 19.6)
XYZ	xyz(41.3423, 26.2365, 14.6891)
Luminance	0.2623 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF5863 #58EFE4

analogous

#EF58AF #EF5863 #EF9958

triadic

#EF5863 #63EF58 #5863EF

tetradic

#EF5863 #AFEF58 #58EFE4 #9958EF

square

#EF5863 #AFEF58 #58EFE4 #9958EF

split-complementary

#EF5863 #58EF99 #58AFEF

monochromatic

#BB121E #EA202F #EF5863 #F49097 #FAC8CB

Accessibility & contrast

On white

3.36

#EF5863 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#EF5863 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF5863

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF5863	#FFFFFF	#000000	##000000
##EF5863	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7862

Deuteranopia (green-blind)

#A4985F

Tritanopia (blue-blind)

#FF395D

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #ef5863;
/* rgb */ color: rgb(239, 88, 99);
/* oklch */ color: oklch(66.3% 0.186 19.6);

Tailwind

colors: {
  custom: {
    50: '#fb8e8f',
    500: '#ef5863',
    950: '#000000',
  },
}

SCSS

$custom: #ef5863;
$custom-light: #fb8e8f;
$custom-dark: #000000;

JSON

{
  "hex": "#ef5863",
  "rgb": {
    "r": 239,
    "g": 88,
    "b": 99
  },
  "hsl": {
    "h": 355.629,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.66291,
    "c": 0.18562,
    "h": 19.6
  },
  "luminance": 0.26231
}

Semantic roles & 50–950 ramp

primary

#EF5863

secondary

#B7ECE8

accent

#DFCF07

background

#FFF9F8

surface

#FFF1F0

border

#D7CBCB

text

#190D0C

muted

#877E7D

Preview Lab

Preview with #EF5863

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

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