#45F3FD

#45F3FD

Color Values

HEX

#45F3FD

RGB

69, 243, 253

HSL

183.3, 97.9%, 63.1%

HSV

183.3, 72.7%, 99.2%

CMYK

72.7%, 4.0%, 0.0%, 0.8%

OKLCH

0.8831 0.1363 200.8

Properties

Cool Light Nearest: turquoise 1

Color Harmonies

Complementary

#45F3FD

#FD4F45

Analogous

#45FDAB

#4597FD

#45F3FD

Triadic

#45F3FD

#FD45F3

#F3FD45

Split Complementary

#45F3FD

#FD4597

#FDAB45

Tetradic

#45F3FD

#AB45FD

#FD4F45

#97FD45

Color Blindness Simulation

Original

#45F3FD

Protanopia

#9092FB

Deuteranopia

#8679FA

Tritanopia

#4EF9F8

Achromatopsia

#CFCFCF

CSS Usage

background-color: #45F3FD;
color: #45F3FD;
border-color: #45F3FD;
Nearest Tailwind: Cyan 300 #67E8F9

Tailwind Shades

50
#F1FDFE
100
#DEFAFC
200
#B8FAFE
300
#86F7FE
400
#44F3FD
500
#03EFFC
600
#02BFCA
700
#0299A1
800
#01777E
900
#06565B
950
#04373A

Contrast Checker

Text on white

1.36:1

AA Fail AAA Fail

Text on black

15.49:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026