#4EC1CC#4EC1CC

#4EC1CC is a light, moderate teal. Relative luminance 0.441; OKLCH L 75.0% C 0.103 H 204.0°. Best body text is #000000 at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#4EC1CC
RGB	rgb(78, 193, 204)
HSL	hsl(185, 55%, 55%)
HSV	hsv(185, 62%, 80%)
CMYK	cmyk(61.8%, 5.4%, 0%, 20%)
CIE-LAB	lab(72.31, -28.83, -15.18)
CIE-LCH	lch(72.31, 32.58, 207.77°)
OKLab	oklab(75.02% -0.0945 -0.0421)
OKLCH	oklch(75.02% 0.103 204)
XYZ	xyz(33.1063, 44.1158, 63.8855)
Luminance	0.4412 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC1CC #CC594E

analogous

#4ECC98 #4EC1CC #4E82CC

triadic

#4EC1CC #CC4EC1 #C1CC4E

tetradic

#4EC1CC #984ECC #CC594E #82CC4E

square

#4EC1CC #984ECC #CC594E #82CC4E

split-complementary

#4EC1CC #CC4E82 #CC984E

monochromatic

#24747C #31A1AB #4EC1CC #7ED2DA #ADE2E7

Accessibility & contrast

On white

2.14

#4EC1CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.82

#4EC1CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC1CC

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC1CC	#FFFFFF	#000000	##000000
##4EC1CC	1.00	2.14	9.82	9.82
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.82	21.00	1.00	1.00
##000000	9.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3B9CD

Deuteranopia (green-blind)

#A0ABCC

Tritanopia (blue-blind)

#00C8C4

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #4ec1cc;
/* rgb */ color: rgb(78, 193, 204);
/* oklch */ color: oklch(75.0% 0.103 204.0);

Tailwind

colors: {
  custom: {
    50: '#8dd4db',
    500: '#4ec1cc',
    950: '#000000',
  },
}

SCSS

$custom: #4ec1cc;
$custom-light: #8dd4db;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec1cc",
  "rgb": {
    "r": 78,
    "g": 193,
    "b": 204
  },
  "hsl": {
    "h": 185.238,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.75023,
    "c": 0.10341,
    "h": 204
  },
  "luminance": 0.44119
}

Semantic roles & 50–950 ramp

primary

#4EC1CC

secondary

#D5A5A1

accent

#5649DF

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #4EC1CC

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

Preview Lab → · Contrast checker → · Palette generator →