#4DCDFF#4DCDFF

#4DCDFF is a light, vivid cyan. Relative luminance 0.525; OKLCH L 79.8% C 0.131 H 228.0°. Best body text is #000000 at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#4DCDFF
RGB	rgb(77, 205, 255)
HSL	hsl(197, 100%, 65%)
HSV	hsv(197, 70%, 100%)
CMYK	cmyk(69.8%, 19.6%, 0%, 0%)
CIE-LAB	lab(77.55, -19.60, -34.68)
CIE-LCH	lch(77.55, 39.84, 240.53°)
OKLab	oklab(79.82% -0.0875 -0.0972)
OKLCH	oklch(79.82% 0.131 228)
XYZ	xyz(42.9346, 52.4555, 102.4505)
Luminance	0.5246 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DCDFF #FF7F4D

analogous

#4DFFD8 #4DCDFF #4D74FF

triadic

#4DCDFF #FF4DCD #CDFF4D

tetradic

#4DCDFF #D84DFF #FF7F4D #74FF4D

square

#4DCDFF #D84DFF #FF7F4D #74FF4D

split-complementary

#4DCDFF #FF4D74 #FFD84D

monochromatic

#0097D2 #10BCFF #4DCDFF #8ADEFF #C7EFFF

Accessibility & contrast

On white

1.83

#4DCDFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.49

#4DCDFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DCDFF

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DCDFF	#FFFFFF	#000000	##000000
##4DCDFF	1.00	1.83	11.49	11.49
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.49	21.00	1.00	1.00
##000000	11.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3CAFF

Deuteranopia (green-blind)

#9AB8FE

Tritanopia (blue-blind)

#00DBDD

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #4dcdff;
/* rgb */ color: rgb(77, 205, 255);
/* oklch */ color: oklch(79.8% 0.131 228.0);

Tailwind

colors: {
  custom: {
    50: '#93dcff',
    500: '#4dcdff',
    950: '#000000',
  },
}

SCSS

$custom: #4dcdff;
$custom-light: #93dcff;
$custom-dark: #000000;

JSON

{
  "hex": "#4dcdff",
  "rgb": {
    "r": 77,
    "g": 205,
    "b": 255
  },
  "hsl": {
    "h": 196.854,
    "s": 100,
    "l": 65.098
  },
  "oklch": {
    "l": 0.79822,
    "c": 0.13078,
    "h": 228
  },
  "luminance": 0.5246
}

Semantic roles & 50–950 ramp

primary

#4DCDFF

secondary

#CC5324

accent

#4000E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1518

muted

#808486

Preview Lab

Preview with #4DCDFF

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

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