#EF3452#EF3452

#EF3452 is a light, highly saturated red. Relative luminance 0.214; OKLCH L 62.6% C 0.220 H 18.3°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#EF3452
RGB	rgb(239, 52, 82)
HSL	hsl(350, 85%, 57%)
HSV	hsv(350, 78%, 94%)
CMYK	cmyk(0%, 78.2%, 65.7%, 6.3%)
CIE-LAB	lab(53.41, 70.30, 29.14)
CIE-LCH	lch(53.41, 76.10, 22.52°)
OKLab	oklab(62.58% 0.2087 0.069)
OKLCH	oklch(62.58% 0.22 18.3)
XYZ	xyz(38.3518, 21.4218, 10.0964)
Luminance	0.2142 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF3452 #34EFD1

analogous

#EF34B0 #EF3452 #EF7334

triadic

#EF3452 #52EF34 #3452EF

tetradic

#EF3452 #B0EF34 #34EFD1 #7334EF

square

#EF3452 #B0EF34 #34EFD1 #7334EF

split-complementary

#EF3452 #34EF73 #34B0EF

monochromatic

#9C0C23 #D51130 #EF3452 #F36D82 #F8A5B3

Accessibility & contrast

On white

3.97

#EF3452 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#EF3452 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF3452

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF3452	#FFFFFF	#000000	##000000
##EF3452	1.00	3.97	5.28	5.28
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6652

Deuteranopia (green-blind)

#9B8E4C

Tritanopia (blue-blind)

#FF0041

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #ef3452;
/* rgb */ color: rgb(239, 52, 82);
/* oklch */ color: oklch(62.6% 0.220 18.3);

Tailwind

colors: {
  custom: {
    50: '#fd7d82',
    500: '#ef3452',
    950: '#000000',
  },
}

SCSS

$custom: #ef3452;
$custom-light: #fd7d82;
$custom-dark: #000000;

JSON

{
  "hex": "#ef3452",
  "rgb": {
    "r": 239,
    "g": 52,
    "b": 82
  },
  "hsl": {
    "h": 350.374,
    "s": 85.388,
    "l": 57.059
  },
  "oklch": {
    "l": 0.62582,
    "c": 0.21976,
    "h": 18.3
  },
  "luminance": 0.21416
}

Semantic roles & 50–950 ramp

primary

#EF3452

secondary

#99E5D9

accent

#FCDA2C

background

#FFF8F7

surface

#FFEFEE

border

#D7CAC9

text

#190B0A

muted

#867C7C

Preview Lab

Preview with #EF3452

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

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