#3F6BA2

#3F6BA2

Color Values

HEX

#3F6BA2

RGB

63, 107, 162

HSL

213,3, 44,0%, 44,1%

HSV

213,3, 61,1%, 63,5%

CMYK

61,1%, 34,0%, 0,0%, 36,5%

OKLCH

0,5217 0,1003 254,8

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#3F6BA2

#A2763F

Analogous

#3F9CA2

#443FA2

#3F6BA2

Triadic

#3F6BA2

#A23F6B

#6BA23F

Split Complementary

#3F6BA2

#A2443F

#9CA23F

Tetradic

#3F6BA2

#A23F9C

#A2763F

#3FA244

Color Blindness Simulation

Original

#3F6BA2

Protanopia

#525295

Deuteranopia

#504C92

Tritanopia

#418A88

Achromatopsia

#666666

CSS Usage

background-color: #3F6BA2;
color: #3F6BA2;
border-color: #3F6BA2;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FA
100
#E6ECF4
200
#CCDAEB
300
#A7BFDD
400
#779CCA
500
#4779B8
600
#396193
700
#2E4E76
800
#243D5C
900
#1D2E44
950
#121D2B

Contrast Checker

Text on white

5,47:1

AA Pass AAA Fail

Text on black

3,84:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

يناير 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

يناير 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

يناير 15, 2026