#EF5170#EF5170

#EF5170 is a light, vivid red. Relative luminance 0.254; OKLCH L 65.8% C 0.194 H 12.6°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#EF5170
RGB	rgb(239, 81, 112)
HSL	hsl(348, 83%, 63%)
HSV	hsv(348, 66%, 94%)
CMYK	cmyk(0%, 66.1%, 53.1%, 6.3%)
CIE-LAB	lab(57.47, 62.52, 16.82)
CIE-LCH	lch(57.47, 64.75, 15.05°)
OKLab	oklab(65.79% 0.1889 0.0424)
OKLCH	oklch(65.79% 0.194 12.6)
XYZ	xyz(41.4673, 25.4109, 18.0473)
Luminance	0.2540 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF5170 #51EFD0

analogous

#EF51BF #EF5170 #EF8151

triadic

#EF5170 #70EF51 #5170EF

tetradic

#EF5170 #BFEF51 #51EFD0 #8151EF

square

#EF5170 #BFEF51 #51EFD0 #8151EF

split-complementary

#EF5170 #51EF81 #51BFEF

monochromatic

#B51131 #EA1942 #EF5170 #F4899E #F9C1CC

Accessibility & contrast

On white

3.45

#EF5170 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#EF5170 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF5170

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF5170	#FFFFFF	#000000	##000000
##EF5170	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777670

Deuteranopia (green-blind)

#A0966C

Tritanopia (blue-blind)

#FF335D

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #ef5170;
/* rgb */ color: rgb(239, 81, 112);
/* oklch */ color: oklch(65.8% 0.194 12.6);

Tailwind

colors: {
  custom: {
    50: '#fb8b98',
    500: '#ef5170',
    950: '#000000',
  },
}

SCSS

$custom: #ef5170;
$custom-light: #fb8b98;
$custom-dark: #000000;

JSON

{
  "hex": "#ef5170",
  "rgb": {
    "r": 239,
    "g": 81,
    "b": 112
  },
  "hsl": {
    "h": 348.228,
    "s": 83.158,
    "l": 62.745
  },
  "oklch": {
    "l": 0.65786,
    "c": 0.19355,
    "h": 12.6
  },
  "luminance": 0.25405
}

Semantic roles & 50–950 ramp

primary

#EF5170

secondary

#B1EADF

accent

#E0B506

background

#FFF8F9

surface

#FFF0F2

border

#D7CBCC

text

#190D0D

muted

#877D7E

Preview Lab

Preview with #EF5170

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

Preview Lab → · Contrast checker → · Palette generator →