#EC666C#EC666C

#EC666C is a light, vivid red. Relative luminance 0.284; OKLCH L 67.8% C 0.166 H 19.9°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#EC666C
RGB	rgb(236, 102, 108)
HSL	hsl(357, 78%, 66%)
HSV	hsv(357, 57%, 93%)
CMYK	cmyk(0%, 56.8%, 54.2%, 7.5%)
CIE-LAB	lab(60.27, 52.25, 22.85)
CIE-LCH	lch(60.27, 57.03, 23.62°)
OKLab	oklab(67.76% 0.1561 0.0566)
OKLCH	oklch(67.76% 0.166 19.9)
XYZ	xyz(42.0537, 28.4234, 17.4562)
Luminance	0.2842 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC666C #66ECE6

analogous

#EC66AF #EC666C #ECA366

triadic

#EC666C #6CEC66 #666CEC

tetradic

#EC666C #AFEC66 #66ECE6 #A366EC

square

#EC666C #AFEC66 #66ECE6 #A366EC

split-complementary

#EC666C #66ECA3 #66AFEC

monochromatic

#C0181F #E53038 #EC666C #F39CA0 #FAD3D5

Accessibility & contrast

On white

3.14

#EC666C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#EC666C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC666C

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC666C	#FFFFFF	#000000	##000000
##EC666C	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86806B

Deuteranopia (green-blind)

#A79C69

Tritanopia (blue-blind)

#FF5069

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #ec666c;
/* rgb */ color: rgb(236, 102, 108);
/* oklch */ color: oklch(67.8% 0.166 19.9);

Tailwind

colors: {
  custom: {
    50: '#f89696',
    500: '#ec666c',
    950: '#000000',
  },
}

SCSS

$custom: #ec666c;
$custom-light: #f89696;
$custom-dark: #000000;

JSON

{
  "hex": "#ec666c",
  "rgb": {
    "r": 236,
    "g": 102,
    "b": 108
  },
  "hsl": {
    "h": 357.313,
    "s": 77.907,
    "l": 66.275
  },
  "oklch": {
    "l": 0.67763,
    "c": 0.16602,
    "h": 19.9
  },
  "luminance": 0.28418
}

Semantic roles & 50–950 ramp

primary

#EC666C

secondary

#C1EDEB

accent

#DAD10B

background

#FFF9F9

surface

#FFF2F1

border

#D7CCCB

text

#180E0D

muted

#867E7E

Preview Lab

Preview with #EC666C

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

Preview Lab → · Contrast checker → · Palette generator →