#45CDFC#45CDFC

#45CDFC is a light, vivid cyan. Relative luminance 0.520; OKLCH L 79.5% C 0.132 H 225.6°. Best body text is #000000 at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#45CDFC
RGB	rgb(69, 205, 252)
HSL	hsl(195, 97%, 63%)
HSV	hsv(195, 73%, 99%)
CMYK	cmyk(72.6%, 18.7%, 0%, 1.2%)
CIE-LAB	lab(77.25, -21.57, -33.56)
CIE-LCH	lch(77.25, 39.89, 237.28°)
OKLab	oklab(79.49% -0.0922 -0.094)
OKLCH	oklch(79.49% 0.132 225.6)
XYZ	xyz(41.8490, 51.9512, 99.8986)
Luminance	0.5196 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CDFC #FC7445

analogous

#45FCD0 #45CDFC #4571FC

triadic

#45CDFC #FC45CD #CDFC45

tetradic

#45CDFC #D045FC #FC7445 #71FC45

square

#45CDFC #D045FC #FC7445 #71FC45

split-complementary

#45CDFC #FC4571 #FCD045

monochromatic

#0392C3 #09BDFB #45CDFC #81DDFD #BDEDFE

Accessibility & contrast

On white

1.84

#45CDFC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.39

#45CDFC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CDFC

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CDFC	#FFFFFF	#000000	##000000
##45CDFC	1.00	1.84	11.39	11.39
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.39	21.00	1.00	1.00
##000000	11.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3C9FE

Deuteranopia (green-blind)

#9AB7FB

Tritanopia (blue-blind)

#00DBDC

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #45cdfc;
/* rgb */ color: rgb(69, 205, 252);
/* oklch */ color: oklch(79.5% 0.132 225.6);

Tailwind

colors: {
  custom: {
    50: '#90dcfd',
    500: '#45cdfc',
    950: '#000000',
  },
}

SCSS

$custom: #45cdfc;
$custom-light: #90dcfd;
$custom-dark: #000000;

JSON

{
  "hex": "#45cdfc",
  "rgb": {
    "r": 69,
    "g": 205,
    "b": 252
  },
  "hsl": {
    "h": 195.41,
    "s": 96.825,
    "l": 62.941
  },
  "oklch": {
    "l": 0.79491,
    "c": 0.13173,
    "h": 225.6
  },
  "luminance": 0.51956
}

Semantic roles & 50–950 ramp

primary

#45CDFC

secondary

#C04D25

accent

#3B00E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0E1517

muted

#7F8485

Preview Lab

Preview with #45CDFC

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

Preview Lab → · Contrast checker → · Palette generator →