#4EC4E1#4EC4E1

#4EC4E1 is a light, moderate cyan. Relative luminance 0.465; OKLCH L 76.5% C 0.112 H 217.1°. Best body text is #000000 at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#4EC4E1
RGB	rgb(78, 196, 225)
HSL	hsl(192, 71%, 59%)
HSV	hsv(192, 65%, 88%)
CMYK	cmyk(65.3%, 12.9%, 0%, 11.8%)
CIE-LAB	lab(73.89, -24.13, -24.19)
CIE-LCH	lch(73.89, 34.17, 225.06°)
OKLab	oklab(76.53% -0.0892 -0.0673)
OKLCH	oklch(76.53% 0.112 217.1)
XYZ	xyz(36.4668, 46.5318, 78.2792)
Luminance	0.4654 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC4E1 #E16B4E

analogous

#4EE1B5 #4EC4E1 #4E7BE1

triadic

#4EC4E1 #E14EC4 #C4E14E

tetradic

#4EC4E1 #B54EE1 #E16B4E #7BE14E

square

#4EC4E1 #B54EE1 #E16B4E #7BE14E

split-complementary

#4EC4E1 #E14E7B #E1B54E

monochromatic

#1A819A #23ADCF #4EC4E1 #82D5EA #B7E7F3

Accessibility & contrast

On white

2.04

#4EC4E1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.31

#4EC4E1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC4E1

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC4E1	#FFFFFF	#000000	##000000
##4EC4E1	1.00	2.04	10.31	10.31
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.31	21.00	1.00	1.00
##000000	10.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1BEE3

Deuteranopia (green-blind)

#9CAFE1

Tritanopia (blue-blind)

#00CECD

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4ec4e1;
/* rgb */ color: rgb(78, 196, 225);
/* oklch */ color: oklch(76.5% 0.112 217.1);

Tailwind

colors: {
  custom: {
    50: '#90d6ea',
    500: '#4ec4e1',
    950: '#000000',
  },
}

SCSS

$custom: #4ec4e1;
$custom-light: #90d6ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec4e1",
  "rgb": {
    "r": 78,
    "g": 196,
    "b": 225
  },
  "hsl": {
    "h": 191.837,
    "s": 71.014,
    "l": 59.412
  },
  "oklch": {
    "l": 0.76531,
    "c": 0.11173,
    "h": 217.1
  },
  "luminance": 0.46536
}

Semantic roles & 50–950 ramp

primary

#4EC4E1

secondary

#E2B4A9

accent

#5D3AEE

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4EC4E1

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

Preview Lab → · Contrast checker → · Palette generator →