#3D71BA

#3D71BA

Color Values

HEX

#3D71BA

RGB

61, 113, 186

HSL

215.0, 50.6%, 48.4%

HSV

215.0, 67.2%, 72.9%

CMYK

67.2%, 39.2%, 0.0%, 27.1%

OKLCH

0.5485 0.1273 257.2

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#3D71BA

#BA863D

Analogous

#3DAFBA

#473DBA

#3D71BA

Triadic

#3D71BA

#BA3D71

#71BA3D

Split Complementary

#3D71BA

#BA473D

#AFBA3D

Tetradic

#3D71BA

#BA3DAF

#BA863D

#3DBA47

Color Blindness Simulation

Original

#3D71BA

Protanopia

#5454A8

Deuteranopia

#504DA4

Tritanopia

#409A97

Achromatopsia

#6B6B6B

CSS Usage

background-color: #3D71BA;
color: #3D71BA;
border-color: #3D71BA;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E5ECF5
200
#C9D8ED
300
#A3BDE1
400
#7199D0
500
#3F75C0
600
#325D9A
700
#284B7B
800
#1F3A60
900
#1A2D47
950
#111C2D

Contrast Checker

Text on white

4.92:1

AA Pass AAA Fail

Text on black

4.27:1

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