#4DCBF5#4DCBF5

#4DCBF5 is a light, vivid cyan. Relative luminance 0.509; OKLCH L 78.9% C 0.124 H 224.0°. Best body text is #000000 at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#4DCBF5
RGB	rgb(77, 203, 245)
HSL	hsl(195, 89%, 63%)
HSV	hsv(195, 69%, 96%)
CMYK	cmyk(68.6%, 17.1%, 0%, 3.9%)
CIE-LAB	lab(76.60, -21.70, -30.80)
CIE-LCH	lch(76.60, 37.68, 234.83°)
OKLab	oklab(78.94% -0.0891 -0.0861)
OKLCH	oklch(78.94% 0.124 224)
XYZ	xyz(40.8912, 50.8776, 94.0338)
Luminance	0.5088 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DCBF5 #F5774D

analogous

#4DF5CB #4DCBF5 #4D77F5

triadic

#4DCBF5 #F54DCB #CBF54D

tetradic

#4DCBF5 #CB4DF5 #F5774D #77F54D

square

#4DCBF5 #CB4DF5 #F5774D #77F54D

split-complementary

#4DCBF5 #F54D77 #F5CB4D

monochromatic

#0B90BD #13BAF2 #4DCBF5 #87DCF8 #C1EDFC

Accessibility & contrast

On white

1.88

#4DCBF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.18

#4DCBF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DCBF5

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DCBF5	#FFFFFF	#000000	##000000
##4DCBF5	1.00	1.88	11.18	11.18
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.18	21.00	1.00	1.00
##000000	11.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3C7F7

Deuteranopia (green-blind)

#9CB6F5

Tritanopia (blue-blind)

#00D8D9

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #4dcbf5;
/* rgb */ color: rgb(77, 203, 245);
/* oklch */ color: oklch(78.9% 0.124 224.0);

Tailwind

colors: {
  custom: {
    50: '#92dbf8',
    500: '#4dcbf5',
    950: '#000000',
  },
}

SCSS

$custom: #4dcbf5;
$custom-light: #92dbf8;
$custom-dark: #000000;

JSON

{
  "hex": "#4dcbf5",
  "rgb": {
    "r": 77,
    "g": 203,
    "b": 245
  },
  "hsl": {
    "h": 195,
    "s": 89.362,
    "l": 63.137
  },
  "oklch": {
    "l": 0.7894,
    "c": 0.12392,
    "h": 224
  },
  "luminance": 0.50882
}

Semantic roles & 50–950 ramp

primary

#4DCBF5

secondary

#BB4F2B

accent

#3900E6

background

#FCFEFF

surface

#F5FBFF

border

#CFD4D7

text

#0E1517

muted

#7F8485

Preview Lab

Preview with #4DCBF5

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

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