#4DCFF4#4DCFF4

#4DCFF4 is a light, vivid cyan. Relative luminance 0.527; OKLCH L 79.8% C 0.123 H 220.5°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#4DCFF4
RGB	rgb(77, 207, 244)
HSL	hsl(193, 88%, 63%)
HSV	hsv(193, 68%, 96%)
CMYK	cmyk(68.4%, 15.2%, 0%, 4.3%)
CIE-LAB	lab(77.72, -24.03, -28.56)
CIE-LCH	lch(77.72, 37.32, 229.92°)
OKLab	oklab(79.82% -0.0934 -0.0797)
OKLCH	oklch(79.82% 0.123 220.5)
XYZ	xyz(41.6958, 52.7304, 93.5509)
Luminance	0.5273 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DCFF4 #F4724D

analogous

#4DF4C5 #4DCFF4 #4D7CF4

triadic

#4DCFF4 #F44DCF #CFF44D

tetradic

#4DCFF4 #C54DF4 #F4724D #7CF44D

square

#4DCFF4 #C54DF4 #F4724D #7CF44D

split-complementary

#4DCFF4 #F44D7C #F4C54D

monochromatic

#0C94BB #13BFF0 #4DCFF4 #87DFF8 #C0EEFB

Accessibility & contrast

On white

1.82

#4DCFF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#4DCFF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DCFF4

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DCFF4	#FFFFFF	#000000	##000000
##4DCFF4	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9CAF6

Deuteranopia (green-blind)

#A1B9F4

Tritanopia (blue-blind)

#00DBDB

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #4dcff4;
/* rgb */ color: rgb(77, 207, 244);
/* oklch */ color: oklch(79.8% 0.123 220.5);

Tailwind

colors: {
  custom: {
    50: '#92def7',
    500: '#4dcff4',
    950: '#000000',
  },
}

SCSS

$custom: #4dcff4;
$custom-light: #92def7;
$custom-dark: #000000;

JSON

{
  "hex": "#4dcff4",
  "rgb": {
    "r": 77,
    "g": 207,
    "b": 244
  },
  "hsl": {
    "h": 193.293,
    "s": 88.36,
    "l": 62.941
  },
  "oklch": {
    "l": 0.79818,
    "c": 0.12276,
    "h": 220.5
  },
  "luminance": 0.52735
}

Semantic roles & 50–950 ramp

primary

#4DCFF4

secondary

#B94B2C

accent

#3301E5

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1517

muted

#7F8485

Preview Lab

Preview with #4DCFF4

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

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