#4EC7F4#4EC7F4

#4EC7F4 is a light, vivid cyan. Relative luminance 0.490; OKLCH L 78.0% C 0.124 H 226.5°. Best body text is #000000 at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#4EC7F4
RGB	rgb(78, 199, 244)
HSL	hsl(196, 88%, 63%)
HSV	hsv(196, 68%, 96%)
CMYK	cmyk(68%, 18.4%, 0%, 4.3%)
CIE-LAB	lab(75.45, -19.83, -32.04)
CIE-LCH	lch(75.45, 37.68, 238.25°)
OKLab	oklab(78.01% -0.0851 -0.0897)
OKLCH	oklch(78.01% 0.124 226.5)
XYZ	xyz(39.8879, 48.9938, 92.9250)
Luminance	0.4900 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC7F4 #F47B4E

analogous

#4EF4CE #4EC7F4 #4E74F4

triadic

#4EC7F4 #F44EC7 #C7F44E

tetradic

#4EC7F4 #CE4EF4 #F47B4E #74F44E

square

#4EC7F4 #CE4EF4 #F47B4E #74F44E

split-complementary

#4EC7F4 #F44E74 #F4CE4E

monochromatic

#0C8CBC #14B5F0 #4EC7F4 #88D9F8 #C1EBFB

Accessibility & contrast

On white

1.94

#4EC7F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.80

#4EC7F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC7F4

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC7F4	#FFFFFF	#000000	##000000
##4EC7F4	1.00	1.94	10.80	10.80
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.80	21.00	1.00	1.00
##000000	10.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFC3F6

Deuteranopia (green-blind)

#98B3F3

Tritanopia (blue-blind)

#00D4D6

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4ec7f4;
/* rgb */ color: rgb(78, 199, 244);
/* oklch */ color: oklch(78.0% 0.124 226.5);

Tailwind

colors: {
  custom: {
    50: '#92d8f8',
    500: '#4ec7f4',
    950: '#000000',
  },
}

SCSS

$custom: #4ec7f4;
$custom-light: #92d8f8;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec7f4",
  "rgb": {
    "r": 78,
    "g": 199,
    "b": 244
  },
  "hsl": {
    "h": 196.265,
    "s": 88.298,
    "l": 63.137
  },
  "oklch": {
    "l": 0.78008,
    "c": 0.12362,
    "h": 226.5
  },
  "luminance": 0.48998
}

Semantic roles & 50–950 ramp

primary

#4EC7F4

secondary

#EDC1B1

accent

#3E01E5

background

#F9FDFF

surface

#F2FAFE

border

#CCD3D6

text

#0E1417

muted

#7E8385

Preview Lab

Preview with #4EC7F4

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

Preview Lab → · Contrast checker → · Palette generator →