#EC4D63#EC4D63

#EC4D63 is a light, vivid red. Relative luminance 0.240; OKLCH L 64.6% C 0.194 H 16.6°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#EC4D63
RGB	rgb(236, 77, 99)
HSL	hsl(352, 81%, 61%)
HSV	hsv(352, 67%, 93%)
CMYK	cmyk(0%, 67.4%, 58.1%, 7.5%)
CIE-LAB	lab(56.13, 62.21, 22.56)
CIE-LCH	lch(56.13, 66.17, 19.93°)
OKLab	oklab(64.61% 0.1863 0.0554)
OKLCH	oklch(64.61% 0.194 16.6)
XYZ	xyz(39.5019, 24.0469, 14.3634)
Luminance	0.2404 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC4D63 #4DECD6

analogous

#EC4DB3 #EC4D63 #EC874D

triadic

#EC4D63 #63EC4D #4D63EC

tetradic

#EC4D63 #B3EC4D #4DECD6 #874DEC

square

#EC4D63 #B3EC4D #4DECD6 #874DEC

split-complementary

#EC4D63 #4DEC87 #4DB3EC

monochromatic

#AC1228 #E41834 #EC4D63 #F28493 #F8BCC4

Accessibility & contrast

On white

3.62

#EC4D63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#EC4D63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC4D63

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC4D63	#FFFFFF	#000000	##000000
##EC4D63	1.00	3.62	5.81	5.81
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767263

Deuteranopia (green-blind)

#9E935F

Tritanopia (blue-blind)

#FF2956

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #ec4d63;
/* rgb */ color: rgb(236, 77, 99);
/* oklch */ color: oklch(64.6% 0.194 16.6);

Tailwind

colors: {
  custom: {
    50: '#f9888f',
    500: '#ec4d63',
    950: '#000000',
  },
}

SCSS

$custom: #ec4d63;
$custom-light: #f9888f;
$custom-dark: #000000;

JSON

{
  "hex": "#ec4d63",
  "rgb": {
    "r": 236,
    "g": 77,
    "b": 99
  },
  "hsl": {
    "h": 351.698,
    "s": 80.711,
    "l": 61.373
  },
  "oklch": {
    "l": 0.64608,
    "c": 0.19432,
    "h": 16.6
  },
  "luminance": 0.24041
}

Semantic roles & 50–950 ramp

primary

#EC4D63

secondary

#ADE8E0

accent

#DDC008

background

#FFF8F8

surface

#FFF0F0

border

#D7CBCB

text

#190C0C

muted

#877D7D

Preview Lab

Preview with #EC4D63

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

Preview Lab → · Contrast checker → · Palette generator →