#EF5372#EF5372

#EF5372 is a light, vivid red. Relative luminance 0.258; OKLCH L 66.0% C 0.191 H 12.3°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#EF5372
RGB	rgb(239, 83, 114)
HSL	hsl(348, 83%, 63%)
HSV	hsv(348, 65%, 94%)
CMYK	cmyk(0%, 65.3%, 52.3%, 6.3%)
CIE-LAB	lab(57.81, 61.89, 16.10)
CIE-LCH	lch(57.81, 63.95, 14.58°)
OKLab	oklab(66.05% 0.1871 0.0407)
OKLCH	oklch(66.05% 0.191 12.3)
XYZ	xyz(41.7307, 25.7576, 18.6905)
Luminance	0.2575 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF5372 #53EFD0

analogous

#EF53C0 #EF5372 #EF8253

triadic

#EF5372 #72EF53 #5372EF

tetradic

#EF5372 #C0EF53 #53EFD0 #8253EF

square

#EF5372 #C0EF53 #53EFD0 #8253EF

split-complementary

#EF5372 #53EF82 #53C0EF

monochromatic

#B71132 #EA1B44 #EF5372 #F48BA0 #F9C3CE

Accessibility & contrast

On white

3.41

#EF5372 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#EF5372 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF5372

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF5372	#FFFFFF	#000000	##000000
##EF5372	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#787772

Deuteranopia (green-blind)

#A0976E

Tritanopia (blue-blind)

#FF375F

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #ef5372;
/* rgb */ color: rgb(239, 83, 114);
/* oklch */ color: oklch(66.0% 0.191 12.3);

Tailwind

colors: {
  custom: {
    50: '#fa8c9a',
    500: '#ef5372',
    950: '#000000',
  },
}

SCSS

$custom: #ef5372;
$custom-light: #fa8c9a;
$custom-dark: #000000;

JSON

{
  "hex": "#ef5372",
  "rgb": {
    "r": 239,
    "g": 83,
    "b": 114
  },
  "hsl": {
    "h": 348.077,
    "s": 82.979,
    "l": 63.137
  },
  "oklch": {
    "l": 0.66048,
    "c": 0.19146,
    "h": 12.3
  },
  "luminance": 0.25752
}

Semantic roles & 50–950 ramp

primary

#EF5372

secondary

#B3EBE0

accent

#DFB406

background

#FFF9F9

surface

#FFF1F2

border

#D7CBCC

text

#190D0E

muted

#877E7E

Preview Lab

Preview with #EF5372

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

Preview Lab → · Contrast checker → · Palette generator →