#65839F

#65839F

Color Values

HEX

#65839F

RGB

101, 131, 159

HSL

209.0, 23.2%, 51.0%

HSV

209.0, 36.5%, 62.4%

CMYK

36.5%, 17.6%, 0.0%, 37.6%

OKLCH

0.5975 0.055 247.0

Properties

Cool Light Nearest: lightskyblue 4

Color Harmonies

Complementary

#65839F

#9F8165

Analogous

#659F9E

#65669F

#65839F

Triadic

#65839F

#9F6583

#839F65

Split Complementary

#65839F

#9F6566

#9F9E65

Tetradic

#65839F

#9E659F

#9F8165

#669F65

Color Blindness Simulation

Original

#65839F

Protanopia

#727298

Deuteranopia

#706E97

Tritanopia

#669392

Achromatopsia

#7F7F7F

CSS Usage

background-color: #65839F;
color: #65839F;
border-color: #65839F;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#EAEDF1
200
#D3DCE4
300
#B4C2D0
400
#8BA1B7
500
#62809D
600
#4E677E
700
#3F5265
800
#31404F
900
#26313B
950
#181F25

Contrast Checker

Text on white

3.96:1

AA Fail AAA Fail

Text on black

5.3:1

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