#4FCEF2#4FCEF2

#4FCEF2 is a light, vivid cyan. Relative luminance 0.522; OKLCH L 79.6% C 0.121 H 220.2°. Best body text is #000000 at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#4FCEF2
RGB	rgb(79, 206, 242)
HSL	hsl(193, 86%, 63%)
HSV	hsv(193, 67%, 95%)
CMYK	cmyk(67.4%, 14.9%, 0%, 5.1%)
CIE-LAB	lab(77.41, -23.86, -27.95)
CIE-LCH	lch(77.41, 36.75, 229.52°)
OKLab	oklab(79.56% -0.0921 -0.078)
OKLCH	oklch(79.56% 0.121 220.2)
XYZ	xyz(41.3162, 52.2111, 91.8875)
Luminance	0.5222 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FCEF2 #F2734F

analogous

#4FF2C5 #4FCEF2 #4F7CF2

triadic

#4FCEF2 #F24FCE #CEF24F

tetradic

#4FCEF2 #C54FF2 #F2734F #7CF24F

square

#4FCEF2 #C54FF2 #F2734F #7CF24F

split-complementary

#4FCEF2 #F24F7C #F2C54F

monochromatic

#0E93B9 #16BEEE #4FCEF2 #88DEF6 #C1EEFA

Accessibility & contrast

On white

1.84

#4FCEF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.44

#4FCEF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FCEF2

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FCEF2	#FFFFFF	#000000	##000000
##4FCEF2	1.00	1.84	11.44	11.44
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.44	21.00	1.00	1.00
##000000	11.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8C9F4

Deuteranopia (green-blind)

#A1B8F2

Tritanopia (blue-blind)

#00DAD9

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #4fcef2;
/* rgb */ color: rgb(79, 206, 242);
/* oklch */ color: oklch(79.6% 0.121 220.2);

Tailwind

colors: {
  custom: {
    50: '#93ddf6',
    500: '#4fcef2',
    950: '#000000',
  },
}

SCSS

$custom: #4fcef2;
$custom-light: #93ddf6;
$custom-dark: #000000;

JSON

{
  "hex": "#4fcef2",
  "rgb": {
    "r": 79,
    "g": 206,
    "b": 242
  },
  "hsl": {
    "h": 193.252,
    "s": 86.243,
    "l": 62.941
  },
  "oklch": {
    "l": 0.79561,
    "c": 0.12072,
    "h": 220.2
  },
  "luminance": 0.52216
}

Semantic roles & 50–950 ramp

primary

#4FCEF2

secondary

#B84C2D

accent

#3403E3

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1517

muted

#7F8485

Preview Lab

Preview with #4FCEF2

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

Preview Lab → · Contrast checker → · Palette generator →