#EC666F#EC666F

#EC666F is a light, vivid red. Relative luminance 0.285; OKLCH L 67.8% C 0.166 H 18.6°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#EC666F
RGB	rgb(236, 102, 111)
HSL	hsl(356, 78%, 66%)
HSV	hsv(356, 57%, 93%)
CMYK	cmyk(0%, 56.8%, 53%, 7.5%)
CIE-LAB	lab(60.33, 52.49, 21.20)
CIE-LCH	lch(60.33, 56.61, 22.00°)
OKLab	oklab(67.83% 0.1572 0.0529)
OKLCH	oklch(67.83% 0.166 18.6)
XYZ	xyz(42.2161, 28.4884, 18.3115)
Luminance	0.2848 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC666F #66ECE3

analogous

#EC66B2 #EC666F #ECA066

triadic

#EC666F #6FEC66 #666FEC

tetradic

#EC666F #B2EC66 #66ECE3 #A066EC

square

#EC666F #B2EC66 #66ECE3 #A066EC

split-complementary

#EC666F #66ECA0 #66B2EC

monochromatic

#C01823 #E5303C #EC666F #F39CA2 #FAD3D5

Accessibility & contrast

On white

3.14

#EC666F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#EC666F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC666F

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC666F	#FFFFFF	#000000	##000000
##EC666F	1.00	3.14	6.70	6.70
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85806F

Deuteranopia (green-blind)

#A79C6C

Tritanopia (blue-blind)

#FF516A

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #ec666f;
/* rgb */ color: rgb(236, 102, 111);
/* oklch */ color: oklch(67.8% 0.166 18.6);

Tailwind

colors: {
  custom: {
    50: '#f89698',
    500: '#ec666f',
    950: '#000000',
  },
}

SCSS

$custom: #ec666f;
$custom-light: #f89698;
$custom-dark: #000000;

JSON

{
  "hex": "#ec666f",
  "rgb": {
    "r": 236,
    "g": 102,
    "b": 111
  },
  "hsl": {
    "h": 355.97,
    "s": 77.907,
    "l": 66.275
  },
  "oklch": {
    "l": 0.67826,
    "c": 0.16587,
    "h": 18.6
  },
  "luminance": 0.28483
}

Semantic roles & 50–950 ramp

primary

#EC666F

secondary

#C1EDEA

accent

#DACC0B

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#180E0D

muted

#867E7E

Preview Lab

Preview with #EC666F

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

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