#EF515C#EF515C

#EF515C is a light, vivid red. Relative luminance 0.250; OKLCH L 65.4% C 0.193 H 20.4°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#EF515C
RGB	rgb(239, 81, 92)
HSL	hsl(356, 83%, 63%)
HSV	hsv(356, 66%, 94%)
CMYK	cmyk(0%, 66.1%, 61.5%, 6.3%)
CIE-LAB	lab(57.09, 61.13, 27.99)
CIE-LCH	lch(57.09, 67.24, 24.60°)
OKLab	oklab(65.37% 0.1813 0.0674)
OKLCH	oklch(65.37% 0.193 20.4)
XYZ	xyz(40.4748, 25.0139, 12.8200)
Luminance	0.2501 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF515C #51EFE4

analogous

#EF51AB #EF515C #EF9551

triadic

#EF515C #5CEF51 #515CEF

tetradic

#EF515C #ABEF51 #51EFE4 #9551EF

square

#EF515C #ABEF51 #51EFE4 #9551EF

split-complementary

#EF515C #51EF95 #51ABEF

monochromatic

#B5111C #EA1927 #EF515C #F48991 #F9C1C5

Accessibility & contrast

On white

3.50

#EF515C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#EF515C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF515C

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF515C	#FFFFFF	#000000	##000000
##EF515C	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A745B

Deuteranopia (green-blind)

#A29558

Tritanopia (blue-blind)

#FF2C56

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #ef515c;
/* rgb */ color: rgb(239, 81, 92);
/* oklch */ color: oklch(65.4% 0.193 20.4);

Tailwind

colors: {
  custom: {
    50: '#fc8a8a',
    500: '#ef515c',
    950: '#000000',
  },
}

SCSS

$custom: #ef515c;
$custom-light: #fc8a8a;
$custom-dark: #000000;

JSON

{
  "hex": "#ef515c",
  "rgb": {
    "r": 239,
    "g": 81,
    "b": 92
  },
  "hsl": {
    "h": 355.823,
    "s": 83.158,
    "l": 62.745
  },
  "oklch": {
    "l": 0.65374,
    "c": 0.1934,
    "h": 20.4
  },
  "luminance": 0.25008
}

Semantic roles & 50–950 ramp

primary

#EF515C

secondary

#B1EAE7

accent

#E0D006

background

#FFF8F8

surface

#FFF0F0

border

#D7CBCB

text

#190C0B

muted

#877D7C

Preview Lab

Preview with #EF515C

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

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