#4DCCFF#4DCCFF

#4DCCFF is a light, vivid cyan. Relative luminance 0.520; OKLCH L 79.6% C 0.131 H 228.7°. Best body text is #000000 at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#4DCCFF
RGB	rgb(77, 204, 255)
HSL	hsl(197, 100%, 65%)
HSV	hsv(197, 70%, 100%)
CMYK	cmyk(69.8%, 20%, 0%, 0%)
CIE-LAB	lab(77.27, -19.09, -35.12)
CIE-LCH	lch(77.27, 39.97, 241.48°)
OKLab	oklab(79.6% -0.0865 -0.0985)
OKLCH	oklch(79.6% 0.131 228.7)
XYZ	xyz(42.6962, 51.9787, 102.3710)
Luminance	0.5198 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DCCFF #FF804D

analogous

#4DFFD9 #4DCCFF #4D73FF

triadic

#4DCCFF #FF4DCC #CCFF4D

tetradic

#4DCCFF #D94DFF #FF804D #73FF4D

square

#4DCCFF #D94DFF #FF804D #73FF4D

split-complementary

#4DCCFF #FF4D73 #FFD94D

monochromatic

#0096D2 #10BAFF #4DCCFF #8ADEFF #C7EFFF

Accessibility & contrast

On white

1.84

#4DCCFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.40

#4DCCFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DCCFF

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DCCFF	#FFFFFF	#000000	##000000
##4DCCFF	1.00	1.84	11.40	11.40
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.40	21.00	1.00	1.00
##000000	11.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C9FF

Deuteranopia (green-blind)

#99B7FE

Tritanopia (blue-blind)

#00DADD

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #4dccff;
/* rgb */ color: rgb(77, 204, 255);
/* oklch */ color: oklch(79.6% 0.131 228.7);

Tailwind

colors: {
  custom: {
    50: '#93dbff',
    500: '#4dccff',
    950: '#000000',
  },
}

SCSS

$custom: #4dccff;
$custom-light: #93dbff;
$custom-dark: #000000;

JSON

{
  "hex": "#4dccff",
  "rgb": {
    "r": 77,
    "g": 204,
    "b": 255
  },
  "hsl": {
    "h": 197.191,
    "s": 100,
    "l": 65.098
  },
  "oklch": {
    "l": 0.79595,
    "c": 0.13109,
    "h": 228.7
  },
  "luminance": 0.51984
}

Semantic roles & 50–950 ramp

primary

#4DCCFF

secondary

#CC5424

accent

#4200E6

background

#FCFEFF

surface

#F5FBFF

border

#CFD4D7

text

#0F1518

muted

#808486

Preview Lab

Preview with #4DCCFF

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

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