#4DCDF4#4DCDF4

#4DCDF4 is a light, vivid cyan. Relative luminance 0.518; OKLCH L 79.4% C 0.123 H 222.0°. Best body text is #000000 at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#4DCDF4
RGB	rgb(77, 205, 244)
HSL	hsl(194, 88%, 63%)
HSV	hsv(194, 68%, 96%)
CMYK	cmyk(68.4%, 16%, 0%, 4.3%)
CIE-LAB	lab(77.14, -23.02, -29.44)
CIE-LCH	lch(77.14, 37.37, 231.97°)
OKLab	oklab(79.36% -0.0914 -0.0822)
OKLCH	oklch(79.36% 0.123 222)
XYZ	xyz(41.2143, 51.7674, 93.3904)
Luminance	0.5177 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DCDF4 #F4744D

analogous

#4DF4C7 #4DCDF4 #4D79F4

triadic

#4DCDF4 #F44DCD #CDF44D

tetradic

#4DCDF4 #C74DF4 #F4744D #79F44D

square

#4DCDF4 #C74DF4 #F4744D #79F44D

split-complementary

#4DCDF4 #F44D79 #F4C74D

monochromatic

#0C92BB #13BDF0 #4DCDF4 #87DDF8 #C0EDFB

Accessibility & contrast

On white

1.85

#4DCDF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.35

#4DCDF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DCDF4

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DCDF4	#FFFFFF	#000000	##000000
##4DCDF4	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)

#B6C8F6

Deuteranopia (green-blind)

#9FB7F4

Tritanopia (blue-blind)

#00D9D9

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #4dcdf4;
/* rgb */ color: rgb(77, 205, 244);
/* oklch */ color: oklch(79.4% 0.123 222.0);

Tailwind

colors: {
  custom: {
    50: '#92dcf7',
    500: '#4dcdf4',
    950: '#000000',
  },
}

SCSS

$custom: #4dcdf4;
$custom-light: #92dcf7;
$custom-dark: #000000;

JSON

{
  "hex": "#4dcdf4",
  "rgb": {
    "r": 77,
    "g": 205,
    "b": 244
  },
  "hsl": {
    "h": 194.012,
    "s": 88.36,
    "l": 62.941
  },
  "oklch": {
    "l": 0.79358,
    "c": 0.12296,
    "h": 222
  },
  "luminance": 0.51772
}

Semantic roles & 50–950 ramp

primary

#4DCDF4

secondary

#B94D2C

accent

#3601E5

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1517

muted

#7F8485

Preview Lab

Preview with #4DCDF4

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

Preview Lab → · Contrast checker → · Palette generator →