#4CD3FF#4CD3FF

#4CD3FF is a light, vivid cyan. Relative luminance 0.553; OKLCH L 81.2% C 0.130 H 223.8°. Best body text is #000000 at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#4CD3FF
RGB	rgb(76, 211, 255)
HSL	hsl(195, 100%, 65%)
HSV	hsv(195, 70%, 100%)
CMYK	cmyk(70.2%, 17.3%, 0%, 0%)
CIE-LAB	lab(79.24, -22.79, -32.09)
CIE-LCH	lch(79.24, 39.36, 234.62°)
OKLab	oklab(81.16% -0.0937 -0.0898)
OKLCH	oklch(81.16% 0.13 223.8)
XYZ	xyz(44.3174, 55.3399, 102.9344)
Luminance	0.5534 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CD3FF #FF784C

analogous

#4CFFD2 #4CD3FF #4C79FF

triadic

#4CD3FF #FF4CD3 #D3FF4C

tetradic

#4CD3FF #D24CFF #FF784C #79FF4C

square

#4CD3FF #D24CFF #FF784C #79FF4C

split-complementary

#4CD3FF #FF4C79 #FFD24C

monochromatic

#009DD1 #0FC4FF #4CD3FF #89E2FF #C6F1FF

Accessibility & contrast

On white

1.74

#4CD3FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.07

#4CD3FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CD3FF

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CD3FF	#FFFFFF	#000000	##000000
##4CD3FF	1.00	1.74	12.07	12.07
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.07	21.00	1.00	1.00
##000000	12.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BACEFF

Deuteranopia (green-blind)

#A2BCFF

Tritanopia (blue-blind)

#00E0E1

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #4cd3ff;
/* rgb */ color: rgb(76, 211, 255);
/* oklch */ color: oklch(81.2% 0.130 223.8);

Tailwind

colors: {
  custom: {
    50: '#93e0ff',
    500: '#4cd3ff',
    950: '#000000',
  },
}

SCSS

$custom: #4cd3ff;
$custom-light: #93e0ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4cd3ff",
  "rgb": {
    "r": 76,
    "g": 211,
    "b": 255
  },
  "hsl": {
    "h": 194.749,
    "s": 100,
    "l": 64.902
  },
  "oklch": {
    "l": 0.81163,
    "c": 0.12973,
    "h": 223.8
  },
  "luminance": 0.55345
}

Semantic roles & 50–950 ramp

primary

#4CD3FF

secondary

#CB4D24

accent

#3800E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1518

muted

#808486

Preview Lab

Preview with #4CD3FF

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

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