#4FCDF2#4FCDF2

#4FCDF2 is a light, vivid cyan. Relative luminance 0.517; OKLCH L 79.3% C 0.121 H 221.0°. Best body text is #000000 at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#4FCDF2
RGB	rgb(79, 205, 242)
HSL	hsl(194, 86%, 63%)
HSV	hsv(194, 67%, 95%)
CMYK	cmyk(67.4%, 15.3%, 0%, 5.1%)
CIE-LAB	lab(77.12, -23.35, -28.39)
CIE-LCH	lch(77.12, 36.76, 230.56°)
OKLab	oklab(79.33% -0.0912 -0.0792)
OKLCH	oklch(79.33% 0.121 221)
XYZ	xyz(41.0762, 51.7311, 91.8075)
Luminance	0.5174 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FCDF2 #F2744F

analogous

#4FF2C6 #4FCDF2 #4F7BF2

triadic

#4FCDF2 #F24FCD #CDF24F

tetradic

#4FCDF2 #C64FF2 #F2744F #7BF24F

square

#4FCDF2 #C64FF2 #F2744F #7BF24F

split-complementary

#4FCDF2 #F24F7B #F2C64F

monochromatic

#0E92B9 #16BDEE #4FCDF2 #88DDF6 #C1EDFA

Accessibility & contrast

On white

1.85

#4FCDF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.35

#4FCDF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FCDF2

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FCDF2	#FFFFFF	#000000	##000000
##4FCDF2	1.00	1.85	11.35	11.35
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.35	21.00	1.00	1.00
##000000	11.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C8F4

Deuteranopia (green-blind)

#A0B7F2

Tritanopia (blue-blind)

#00D9D9

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #4fcdf2;
/* rgb */ color: rgb(79, 205, 242);
/* oklch */ color: oklch(79.3% 0.121 221.0);

Tailwind

colors: {
  custom: {
    50: '#93dcf6',
    500: '#4fcdf2',
    950: '#000000',
  },
}

SCSS

$custom: #4fcdf2;
$custom-light: #93dcf6;
$custom-dark: #000000;

JSON

{
  "hex": "#4fcdf2",
  "rgb": {
    "r": 79,
    "g": 205,
    "b": 242
  },
  "hsl": {
    "h": 193.62,
    "s": 86.243,
    "l": 62.941
  },
  "oklch": {
    "l": 0.79331,
    "c": 0.12079,
    "h": 221
  },
  "luminance": 0.51736
}

Semantic roles & 50–950 ramp

primary

#4FCDF2

secondary

#B84D2D

accent

#3603E3

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1517

muted

#7F8485

Preview Lab

Preview with #4FCDF2

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

Preview Lab → · Contrast checker → · Palette generator →