#45E5FD

#45E5FD

Color Values

HEX

#45E5FD

RGB

69, 229, 253

HSL

187.8, 97.9%, 63.1%

HSV

187.8, 72.7%, 99.2%

CMYK

72.7%, 9.5%, 0.0%, 0.8%

OKLCH

0.8506 0.1317 209.8

Properties

Cool Light Nearest: turquoise 2

Color Harmonies

Complementary

#45E5FD

#FD5D45

Analogous

#45FDB9

#4589FD

#45E5FD

Triadic

#45E5FD

#FD45E5

#E5FD45

Split Complementary

#45E5FD

#FD4589

#FDB945

Tetradic

#45E5FD

#B945FD

#FD5D45

#89FD45

Color Blindness Simulation

Original

#45E5FD

Protanopia

#8A8CF7

Deuteranopia

#8175F6

Tritanopia

#4DF3F2

Achromatopsia

#C5C5C5

CSS Usage

background-color: #45E5FD;
color: #45E5FD;
border-color: #45E5FD;
Nearest Tailwind: Cyan 300 #67E8F9

Tailwind Shades

50
#F1FCFE
100
#DEF8FC
200
#B8F5FE
300
#86EEFE
400
#44E5FD
500
#03DCFC
600
#02B0CA
700
#028DA1
800
#016E7E
900
#06505B
950
#04333A

Contrast Checker

Text on white

1.51:1

AA Fail AAA Fail

Text on black

13.88:1

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