#4CD3FE#4CD3FE

#4CD3FE is a light, vivid cyan. Relative luminance 0.553; OKLCH L 81.1% C 0.129 H 223.2°. Best body text is #000000 at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#4CD3FE
RGB	rgb(76, 211, 254)
HSL	hsl(194, 99%, 65%)
HSV	hsv(194, 70%, 100%)
CMYK	cmyk(70.1%, 16.9%, 0%, 0.4%)
CIE-LAB	lab(79.20, -23.10, -31.61)
CIE-LCH	lch(79.20, 39.15, 233.85°)
OKLab	oklab(81.12% -0.094 -0.0884)
OKLCH	oklch(81.12% 0.129 223.2)
XYZ	xyz(44.1568, 55.2757, 102.0888)
Luminance	0.5528 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CD3FE #FE774C

analogous

#4CFED0 #4CD3FE #4C7AFE

triadic

#4CD3FE #FE4CD3 #D3FE4C

tetradic

#4CD3FE #D04CFE #FE774C #7AFE4C

square

#4CD3FE #D04CFE #FE774C #7AFE4C

split-complementary

#4CD3FE #FE4C7A #FED04C

monochromatic

#019DCE #0FC4FE #4CD3FE #89E2FE #C6F1FF

Accessibility & contrast

On white

1.74

#4CD3FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.06

#4CD3FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CD3FE

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CD3FE	#FFFFFF	#000000	##000000
##4CD3FE	1.00	1.74	12.06	12.06
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.06	21.00	1.00	1.00
##000000	12.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BACEFF

Deuteranopia (green-blind)

#A2BCFE

Tritanopia (blue-blind)

#00E0E1

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #4cd3fe;
/* rgb */ color: rgb(76, 211, 254);
/* oklch */ color: oklch(81.1% 0.129 223.2);

Tailwind

colors: {
  custom: {
    50: '#93e0ff',
    500: '#4cd3fe',
    950: '#000000',
  },
}

SCSS

$custom: #4cd3fe;
$custom-light: #93e0ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4cd3fe",
  "rgb": {
    "r": 76,
    "g": 211,
    "b": 254
  },
  "hsl": {
    "h": 194.494,
    "s": 98.889,
    "l": 64.706
  },
  "oklch": {
    "l": 0.81121,
    "c": 0.12906,
    "h": 223.2
  },
  "luminance": 0.55281
}

Semantic roles & 50–950 ramp

primary

#4CD3FE

secondary

#CA4C25

accent

#3700E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1518

muted

#808486

Preview Lab

Preview with #4CD3FE

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

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