#EC666A#EC666A

#EC666A is a light, vivid red. Relative luminance 0.284; OKLCH L 67.7% C 0.166 H 20.8°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#EC666A
RGB	rgb(236, 102, 106)
HSL	hsl(358, 78%, 66%)
HSV	hsv(358, 57%, 93%)
CMYK	cmyk(0%, 56.8%, 55.1%, 7.5%)
CIE-LAB	lab(60.23, 52.10, 23.95)
CIE-LCH	lch(60.23, 57.34, 24.69°)
OKLab	oklab(67.72% 0.1553 0.0591)
OKLCH	oklch(67.72% 0.166 20.8)
XYZ	xyz(41.9485, 28.3813, 16.9020)
Luminance	0.2838 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC666A #66ECE8

analogous

#EC66AD #EC666A #ECA566

triadic

#EC666A #6AEC66 #666AEC

tetradic

#EC666A #ADEC66 #66ECE8 #A566EC

square

#EC666A #ADEC66 #66ECE8 #A566EC

split-complementary

#EC666A #66ECA5 #66ADEC

monochromatic

#C0181D #E53035 #EC666A #F39C9F #FAD3D4

Accessibility & contrast

On white

3.15

#EC666A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#EC666A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC666A

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC666A	#FFFFFF	#000000	##000000
##EC666A	1.00	3.15	6.68	6.68
#FFFFFF	3.15	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)

#868069

Deuteranopia (green-blind)

#A89C67

Tritanopia (blue-blind)

#FF4F68

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #ec666a;
/* rgb */ color: rgb(236, 102, 106);
/* oklch */ color: oklch(67.7% 0.166 20.8);

Tailwind

colors: {
  custom: {
    50: '#f89694',
    500: '#ec666a',
    950: '#000000',
  },
}

SCSS

$custom: #ec666a;
$custom-light: #f89694;
$custom-dark: #000000;

JSON

{
  "hex": "#ec666a",
  "rgb": {
    "r": 236,
    "g": 102,
    "b": 106
  },
  "hsl": {
    "h": 358.209,
    "s": 77.907,
    "l": 66.275
  },
  "oklch": {
    "l": 0.67722,
    "c": 0.16615,
    "h": 20.8
  },
  "luminance": 0.28376
}

Semantic roles & 50–950 ramp

primary

#EC666A

secondary

#C1EDEB

accent

#DAD40B

background

#FFF9F9

surface

#FFF2F1

border

#D7CCCB

text

#180E0D

muted

#867E7E

Preview Lab

Preview with #EC666A

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

Preview Lab → · Contrast checker → · Palette generator →