#4FC7FE#4FC7FE

#4FC7FE is a light, vivid cyan. Relative luminance 0.497; OKLCH L 78.5% C 0.131 H 231.8°. Best body text is #000000 at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#4FC7FE
RGB	rgb(79, 199, 254)
HSL	hsl(199, 99%, 65%)
HSV	hsv(199, 69%, 100%)
CMYK	cmyk(68.9%, 21.7%, 0%, 0.4%)
CIE-LAB	lab(75.86, -16.54, -36.76)
CIE-LCH	lch(75.86, 40.31, 245.78°)
OKLab	oklab(78.47% -0.0811 -0.1032)
OKLCH	oklch(78.47% 0.131 231.8)
XYZ	xyz(41.5301, 49.6602, 101.1434)
Luminance	0.4966 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC7FE #FE864F

analogous

#4FFEDD #4FC7FE #4F6FFE

triadic

#4FC7FE #FE4FC7 #C7FE4F

tetradic

#4FC7FE #DD4FFE #FE864F #6FFE4F

square

#4FC7FE #DD4FFE #FE864F #6FFE4F

split-complementary

#4FC7FE #FE4F6F #FEDD4F

monochromatic

#0190D1 #12B4FE #4FC7FE #8CDAFE #C9EEFF

Accessibility & contrast

On white

1.92

#4FC7FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.93

#4FC7FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC7FE

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC7FE	#FFFFFF	#000000	##000000
##4FC7FE	1.00	1.92	10.93	10.93
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.93	21.00	1.00	1.00
##000000	10.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACC5FF

Deuteranopia (green-blind)

#94B3FD

Tritanopia (blue-blind)

#00D6D9

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4fc7fe;
/* rgb */ color: rgb(79, 199, 254);
/* oklch */ color: oklch(78.5% 0.131 231.8);

Tailwind

colors: {
  custom: {
    50: '#94d8ff',
    500: '#4fc7fe',
    950: '#000000',
  },
}

SCSS

$custom: #4fc7fe;
$custom-light: #94d8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc7fe",
  "rgb": {
    "r": 79,
    "g": 199,
    "b": 254
  },
  "hsl": {
    "h": 198.857,
    "s": 98.87,
    "l": 65.294
  },
  "oklch": {
    "l": 0.78473,
    "c": 0.13126,
    "h": 231.8
  },
  "luminance": 0.49665
}

Semantic roles & 50–950 ramp

primary

#4FC7FE

secondary

#F2C9B7

accent

#4800E6

background

#F9FDFF

surface

#F2FAFF

border

#CCD3D7

text

#0F1418

muted

#7E8386

Preview Lab

Preview with #4FC7FE

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

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