#3D73AD

#3D73AD

Color Values

HEX

#3D73AD

RGB

61, 115, 173

HSL

211.1, 47.9%, 45.9%

HSV

211.1, 64.7%, 67.8%

CMYK

64.7%, 33.5%, 0.0%, 32.2%

OKLCH

0.5455 0.1079 251.9

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#3D73AD

#AD773D

Analogous

#3DABAD

#3F3DAD

#3D73AD

Triadic

#3D73AD

#AD3D73

#73AD3D

Split Complementary

#3D73AD

#AD3F3D

#ABAD3D

Tetradic

#3D73AD

#AD3DAB

#AD773D

#3DAD3F

Color Blindness Simulation

Original

#3D73AD

Protanopia

#54559F

Deuteranopia

#514D9C

Tritanopia

#409491

Achromatopsia

#6C6C6C

CSS Usage

background-color: #3D73AD;
color: #3D73AD;
border-color: #3D73AD;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FA
100
#E6EDF4
200
#CADBEC
300
#A4C1DF
400
#739FCE
500
#427DBD
600
#356497
700
#2B5079
800
#213F5E
900
#1C3045
950
#111E2C

Contrast Checker

Text on white

4.94:1

AA Pass AAA Fail

Text on black

4.25:1

AA Fail 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