#4EC6CC#4EC6CC

#4EC6CC is a light, moderate teal. Relative luminance 0.464; OKLCH L 76.2% C 0.106 H 199.8°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#4EC6CC
RGB	rgb(78, 198, 204)
HSL	hsl(183, 55%, 55%)
HSV	hsv(183, 62%, 80%)
CMYK	cmyk(61.8%, 2.9%, 0%, 20%)
CIE-LAB	lab(73.78, -31.25, -12.97)
CIE-LCH	lch(73.78, 33.83, 202.53°)
OKLab	oklab(76.21% -0.0997 -0.0359)
OKLCH	oklch(76.21% 0.106 199.8)
XYZ	xyz(34.2304, 46.3638, 64.2602)
Luminance	0.4637 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC6CC #CC544E

analogous

#4ECC93 #4EC6CC #4E87CC

triadic

#4EC6CC #CC4EC6 #C6CC4E

tetradic

#4EC6CC #934ECC #CC544E #87CC4E

square

#4EC6CC #934ECC #CC544E #87CC4E

split-complementary

#4EC6CC #CC4E87 #CC934E

monochromatic

#24787C #31A6AB #4EC6CC #7ED5DA #ADE5E7

Accessibility & contrast

On white

2.04

#4EC6CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#4EC6CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC6CC

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC6CC	#FFFFFF	#000000	##000000
##4EC6CC	1.00	2.04	10.27	10.27
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.27	21.00	1.00	1.00
##000000	10.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9BECD

Deuteranopia (green-blind)

#A5AFCD

Tritanopia (blue-blind)

#00CDC7

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4ec6cc;
/* rgb */ color: rgb(78, 198, 204);
/* oklch */ color: oklch(76.2% 0.106 199.8);

Tailwind

colors: {
  custom: {
    50: '#8ed7db',
    500: '#4ec6cc',
    950: '#000000',
  },
}

SCSS

$custom: #4ec6cc;
$custom-light: #8ed7db;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec6cc",
  "rgb": {
    "r": 78,
    "g": 198,
    "b": 204
  },
  "hsl": {
    "h": 182.857,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.76213,
    "c": 0.10595,
    "h": 199.8
  },
  "luminance": 0.46368
}

Semantic roles & 50–950 ramp

primary

#4EC6CC

secondary

#D5A3A1

accent

#5049DF

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #4EC6CC

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

Preview Lab → · Contrast checker → · Palette generator →