#EC818B#EC818B

#EC818B is a light, vivid red. Relative luminance 0.354; OKLCH L 72.4% C 0.131 H 15.0°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#EC818B
RGB	rgb(236, 129, 139)
HSL	hsl(354, 74%, 72%)
HSV	hsv(354, 45%, 93%)
CMYK	cmyk(0%, 45.3%, 41.1%, 7.5%)
CIE-LAB	lab(66.06, 41.97, 13.14)
CIE-LCH	lch(66.06, 43.98, 17.38°)
OKLab	oklab(72.36% 0.127 0.034)
OKLCH	oklch(72.36% 0.131 15)
XYZ	xyz(47.1051, 35.4019, 28.7735)
Luminance	0.3540 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC818B #81ECE2

analogous

#EC81C0 #EC818B #ECAD81

triadic

#EC818B #8BEC81 #818BEC

tetradic

#EC818B #C0EC81 #81ECE2 #AD81EC

square

#EC818B #C0EC81 #81ECE2 #AD81EC

split-complementary

#EC818B #81ECAD #81C0EC

monochromatic

#D32031 #E44C5A #EC818B #F4B6BC #FBE4E7

Accessibility & contrast

On white

2.60

#EC818B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#EC818B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EC818B

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC818B	#FFFFFF	#000000	##000000
##EC818B	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96948B

Deuteranopia (green-blind)

#B1A989

Tritanopia (blue-blind)

#FE7585

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #ec818b;
/* rgb */ color: rgb(236, 129, 139);
/* oklch */ color: oklch(72.4% 0.131 15.0);

Tailwind

colors: {
  custom: {
    50: '#f5a7ac',
    500: '#ec818b',
    950: '#000000',
  },
}

SCSS

$custom: #ec818b;
$custom-light: #f5a7ac;
$custom-dark: #000000;

JSON

{
  "hex": "#ec818b",
  "rgb": {
    "r": 236,
    "g": 129,
    "b": 139
  },
  "hsl": {
    "h": 354.393,
    "s": 73.793,
    "l": 71.569
  },
  "oklch": {
    "l": 0.72358,
    "c": 0.13142,
    "h": 15
  },
  "luminance": 0.35397
}

Semantic roles & 50–950 ramp

primary

#EC818B

secondary

#D7F2F0

accent

#D6C310

background

#FFFAFA

surface

#FFF4F4

border

#D7CECE

text

#181010

muted

#867F7F

Preview Lab

Preview with #EC818B

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

Preview Lab → · Contrast checker → · Palette generator →