#EC4D64#EC4D64

#EC4D64 is a light, vivid red. Relative luminance 0.241; OKLCH L 64.6% C 0.194 H 16.2°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#EC4D64
RGB	rgb(236, 77, 100)
HSL	hsl(351, 81%, 61%)
HSV	hsv(351, 67%, 93%)
CMYK	cmyk(0%, 67.4%, 57.6%, 7.5%)
CIE-LAB	lab(56.15, 62.28, 22.00)
CIE-LCH	lch(56.15, 66.05, 19.45°)
OKLab	oklab(64.63% 0.1866 0.0542)
OKLCH	oklch(64.63% 0.194 16.2)
XYZ	xyz(39.5500, 24.0662, 14.6167)
Luminance	0.2406 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC4D64 #4DECD5

analogous

#EC4DB4 #EC4D64 #EC864D

triadic

#EC4D64 #64EC4D #4D64EC

tetradic

#EC4D64 #B4EC4D #4DECD5 #864DEC

square

#EC4D64 #B4EC4D #4DECD5 #864DEC

split-complementary

#EC4D64 #4DEC86 #4DB4EC

monochromatic

#AC1229 #E41836 #EC4D64 #F28494 #F8BCC4

Accessibility & contrast

On white

3.61

#EC4D64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#EC4D64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC4D64

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC4D64	#FFFFFF	#000000	##000000
##EC4D64	1.00	3.61	5.81	5.81
#FFFFFF	3.61	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)

#767264

Deuteranopia (green-blind)

#9E9360

Tritanopia (blue-blind)

#FF2956

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #ec4d64;
/* rgb */ color: rgb(236, 77, 100);
/* oklch */ color: oklch(64.6% 0.194 16.2);

Tailwind

colors: {
  custom: {
    50: '#f98890',
    500: '#ec4d64',
    950: '#000000',
  },
}

SCSS

$custom: #ec4d64;
$custom-light: #f98890;
$custom-dark: #000000;

JSON

{
  "hex": "#ec4d64",
  "rgb": {
    "r": 236,
    "g": 77,
    "b": 100
  },
  "hsl": {
    "h": 351.321,
    "s": 80.711,
    "l": 61.373
  },
  "oklch": {
    "l": 0.64628,
    "c": 0.19433,
    "h": 16.2
  },
  "luminance": 0.24061
}

Semantic roles & 50–950 ramp

primary

#EC4D64

secondary

#ADE8E0

accent

#DDBE08

background

#FFF8F8

surface

#FFF0F0

border

#D7CBCB

text

#190C0C

muted

#877D7D

Preview Lab

Preview with #EC4D64

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

Preview Lab → · Contrast checker → · Palette generator →