#4EC0ED#4EC0ED

#4EC0ED is a light, vivid cyan. Relative luminance 0.454; OKLCH L 76.1% C 0.120 H 227.8°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#4EC0ED
RGB	rgb(78, 192, 237)
HSL	hsl(197, 82%, 62%)
HSV	hsv(197, 67%, 93%)
CMYK	cmyk(67.1%, 19%, 0%, 7.1%)
CIE-LAB	lab(73.17, -18.40, -31.78)
CIE-LCH	lch(73.17, 36.72, 239.93°)
OKLab	oklab(76.1% -0.0807 -0.0889)
OKLCH	oklch(76.1% 0.12 227.8)
XYZ	xyz(37.2715, 45.4293, 86.9088)
Luminance	0.4543 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC0ED #ED7B4E

analogous

#4EEDCA #4EC0ED #4E71ED

triadic

#4EC0ED #ED4EC0 #C0ED4E

tetradic

#4EC0ED #CA4EED #ED7B4E #71ED4E

square

#4EC0ED #CA4EED #ED7B4E #71ED4E

split-complementary

#4EC0ED #ED4E71 #EDCA4E

monochromatic

#1282AF #17ACE6 #4EC0ED #86D4F3 #BDE8F8

Accessibility & contrast

On white

2.08

#4EC0ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.09

#4EC0ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC0ED

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC0ED	#FFFFFF	#000000	##000000
##4EC0ED	1.00	2.08	10.09	10.09
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.09	21.00	1.00	1.00
##000000	10.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8BDEF

Deuteranopia (green-blind)

#92ADEC

Tritanopia (blue-blind)

#00CDCF

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4ec0ed;
/* rgb */ color: rgb(78, 192, 237);
/* oklch */ color: oklch(76.1% 0.120 227.8);

Tailwind

colors: {
  custom: {
    50: '#91d3f3',
    500: '#4ec0ed',
    950: '#000000',
  },
}

SCSS

$custom: #4ec0ed;
$custom-light: #91d3f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec0ed",
  "rgb": {
    "r": 78,
    "g": 192,
    "b": 237
  },
  "hsl": {
    "h": 196.981,
    "s": 81.538,
    "l": 61.765
  },
  "oklch": {
    "l": 0.76103,
    "c": 0.12011,
    "h": 227.8
  },
  "luminance": 0.45433
}

Semantic roles & 50–950 ramp

primary

#4EC0ED

secondary

#E9BFAE

accent

#4408DE

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1417

muted

#7E8285

Preview Lab

Preview with #4EC0ED

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

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