#618FC0

#618FC0

Color Values

HEX

#618FC0

RGB

97, 143, 192

HSL

210.9, 43.0%, 56.7%

HSV

210.9, 49.5%, 75.3%

CMYK

49.5%, 25.5%, 0.0%, 24.7%

OKLCH

0.637 0.0896 250.9

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#618FC0

#C09261

Analogous

#61BFC0

#6361C0

#618FC0

Triadic

#618FC0

#C0618F

#8FC061

Split Complementary

#618FC0

#C06361

#BFC061

Tetradic

#618FC0

#C061BF

#C09261

#61C063

Color Blindness Simulation

Original

#618FC0

Protanopia

#7575B4

Deuteranopia

#726FB1

Tritanopia

#63ABA9

Achromatopsia

#898989

CSS Usage

background-color: #618FC0;
color: #618FC0;
border-color: #618FC0;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F5F7FA
100
#E7EDF4
200
#CCDBEB
300
#A7C1DC
400
#789FC9
500
#497EB6
600
#3A6592
700
#2F5175
800
#243F5B
900
#1E3043
950
#131E2A

Contrast Checker

Text on white

3.39:1

AA Fail AAA Fail

Text on black

6.2:1

AA Pass AAA Fail

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