#4EC7FF#4EC7FF

#4EC7FF is a light, vivid cyan. Relative luminance 0.497; OKLCH L 78.5% C 0.133 H 232.2°. Best body text is #000000 at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#4EC7FF
RGB	rgb(78, 199, 255)
HSL	hsl(199, 100%, 65%)
HSV	hsv(199, 69%, 100%)
CMYK	cmyk(69.4%, 22%, 0%, 0%)
CIE-LAB	lab(75.87, -16.36, -37.28)
CIE-LCH	lch(75.87, 40.71, 246.31°)
OKLab	oklab(78.49% -0.0813 -0.1047)
OKLCH	oklch(78.49% 0.133 232.2)
XYZ	xyz(41.6081, 49.6819, 101.9851)
Luminance	0.4969 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC7FF #FF864E

analogous

#4EFFDE #4EC7FF #4E6EFF

triadic

#4EC7FF #FF4EC7 #C7FF4E

tetradic

#4EC7FF #DE4EFF #FF864E #6EFF4E

square

#4EC7FF #DE4EFF #FF864E #6EFF4E

split-complementary

#4EC7FF #FF4E6E #FFDE4E

monochromatic

#0090D3 #11B4FF #4EC7FF #8BDAFF #C8EEFF

Accessibility & contrast

On white

1.92

#4EC7FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.94

#4EC7FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC7FF

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC7FF	#FFFFFF	#000000	##000000
##4EC7FF	1.00	1.92	10.94	10.94
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.94	21.00	1.00	1.00
##000000	10.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABC5FF

Deuteranopia (green-blind)

#93B3FE

Tritanopia (blue-blind)

#00D6DA

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4ec7ff;
/* rgb */ color: rgb(78, 199, 255);
/* oklch */ color: oklch(78.5% 0.133 232.2);

Tailwind

colors: {
  custom: {
    50: '#93d8ff',
    500: '#4ec7ff',
    950: '#000000',
  },
}

SCSS

$custom: #4ec7ff;
$custom-light: #93d8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec7ff",
  "rgb": {
    "r": 78,
    "g": 199,
    "b": 255
  },
  "hsl": {
    "h": 198.983,
    "s": 100,
    "l": 65.294
  },
  "oklch": {
    "l": 0.78489,
    "c": 0.13253,
    "h": 232.2
  },
  "luminance": 0.49687
}

Semantic roles & 50–950 ramp

primary

#4EC7FF

secondary

#F2C9B7

accent

#4900E6

background

#F9FDFF

surface

#F2FAFF

border

#CCD3D7

text

#0F1418

muted

#7E8386

Preview Lab

Preview with #4EC7FF

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

Preview Lab → · Contrast checker → · Palette generator →