#45D9FD

#45D9FD

Color Values

HEX

#45D9FD

RGB

69, 217, 253

HSL

191.7, 97.9%, 63.1%

HSV

191.7, 72.7%, 99.2%

CMYK

72.7%, 14.2%, 0.0%, 0.8%

OKLCH

0.8229 0.1307 217.9

Properties

Cool Light Nearest: Sky Blue

Color Harmonies

Complementary

#45D9FD

#FD6945

Analogous

#45FDC5

#457DFD

#45D9FD

Triadic

#45D9FD

#FD45D9

#D9FD45

Split Complementary

#45D9FD

#FD457D

#FDC545

Tetradic

#45D9FD

#C545FD

#FD6945

#7DFD45

Color Blindness Simulation

Original

#45D9FD

Protanopia

#8586F4

Deuteranopia

#7C71F2

Tritanopia

#4CEDEC

Achromatopsia

#BCBCBC

CSS Usage

background-color: #45D9FD;
color: #45D9FD;
border-color: #45D9FD;
Nearest Tailwind: Cyan 400 #22D3EE

Tailwind Shades

50
#F1FBFE
100
#DEF6FC
200
#B8F1FE
300
#86E6FE
400
#44D9FD
500
#03CCFC
600
#02A3CA
700
#0282A1
800
#01667E
900
#064A5B
950
#042F3A

Contrast Checker

Text on white

1.67:1

AA Fail AAA Fail

Text on black

12.6:1

AA Pass AAA Pass

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026