#4CD3F7#4CD3F7

#4CD3F7 is a light, vivid cyan. Relative luminance 0.548; OKLCH L 80.8% C 0.125 H 219.2°. Best body text is #000000 at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#4CD3F7
RGB	rgb(76, 211, 247)
HSL	hsl(193, 91%, 63%)
HSV	hsv(193, 69%, 97%)
CMYK	cmyk(69.2%, 14.6%, 0%, 3.1%)
CIE-LAB	lab(78.95, -25.25, -28.27)
CIE-LCH	lch(78.95, 37.91, 228.24°)
OKLab	oklab(80.83% -0.0966 -0.0789)
OKLCH	oklch(80.83% 0.125 219.2)
XYZ	xyz(43.0563, 54.8355, 96.2928)
Luminance	0.5484 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CD3F7 #F7704C

analogous

#4CF7C6 #4CD3F7 #4C7DF7

triadic

#4CD3F7 #F74CD3 #D3F74C

tetradic

#4CD3F7 #C64CF7 #F7704C #7DF74C

square

#4CD3F7 #C64CF7 #F7704C #7DF74C

split-complementary

#4CD3F7 #F74C7D #F7C64C

monochromatic

#0999C0 #11C5F4 #4CD3F7 #87E1FA #C1F0FC

Accessibility & contrast

On white

1.75

#4CD3F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.97

#4CD3F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CD3F7

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CD3F7	#FFFFFF	#000000	##000000
##4CD3F7	1.00	1.75	11.97	11.97
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.97	21.00	1.00	1.00
##000000	11.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDCDF9

Deuteranopia (green-blind)

#A5BCF7

Tritanopia (blue-blind)

#00DFDE

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #4cd3f7;
/* rgb */ color: rgb(76, 211, 247);
/* oklch */ color: oklch(80.8% 0.125 219.2);

Tailwind

colors: {
  custom: {
    50: '#92e0fa',
    500: '#4cd3f7',
    950: '#000000',
  },
}

SCSS

$custom: #4cd3f7;
$custom-light: #92e0fa;
$custom-dark: #000000;

JSON

{
  "hex": "#4cd3f7",
  "rgb": {
    "r": 76,
    "g": 211,
    "b": 247
  },
  "hsl": {
    "h": 192.632,
    "s": 91.444,
    "l": 63.333
  },
  "oklch": {
    "l": 0.80834,
    "c": 0.12472,
    "h": 219.2
  },
  "luminance": 0.5484
}

Semantic roles & 50–950 ramp

primary

#4CD3F7

secondary

#BE492A

accent

#3000E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #4CD3F7

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

Preview Lab → · Contrast checker → · Palette generator →