#618DAC

#618DAC

Color Values

HEX

#618DAC

RGB

97, 141, 172

HSL

204.8, 31.1%, 52.7%

HSV

204.8, 43.6%, 67.5%

CMYK

43.6%, 18.0%, 0.0%, 32.5%

OKLCH

0.6235 0.0673 239.9

Properties

Cool Light Nearest: skyblue 3

Color Harmonies

Complementary

#618DAC

#AC8061

Analogous

#61ACA5

#6167AC

#618DAC

Triadic

#618DAC

#AC618D

#8DAC61

Split Complementary

#618DAC

#AC6167

#ACA561

Tetradic

#618DAC

#A561AC

#AC8061

#67AC61

Color Blindness Simulation

Original

#618DAC

Protanopia

#7474A5

Deuteranopia

#726EA3

Tritanopia

#639F9D

Achromatopsia

#868686

CSS Usage

background-color: #618DAC;
color: #618DAC;
border-color: #618DAC;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F5F8F9
100
#E8EEF2
200
#D0DDE6
300
#AFC5D5
400
#83A6BE
500
#5886A7
600
#466B86
700
#38566B
800
#2C4354
900
#23333E
950
#162027

Contrast Checker

Text on white

3.55:1

AA Fail AAA Fail

Text on black

5.91:1

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