#3D7CB8

#3D7CB8

Color Values

HEX

#3D7CB8

RGB

61, 124, 184

HSL

209.3, 50.2%, 48.0%

HSV

209.3, 66.8%, 72.2%

CMYK

66.8%, 32.6%, 0.0%, 27.8%

OKLCH

0.5724 0.1135 249.5

Properties

Cool Light Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#3D7CB8

#B8793D

Analogous

#3DB8B6

#3D3EB8

#3D7CB8

Triadic

#3D7CB8

#B83D7C

#7CB83D

Split Complementary

#3D7CB8

#B83D3E

#B8B63D

Tetradic

#3D7CB8

#B63DB8

#B8793D

#3EB83D

Color Blindness Simulation

Original

#3D7CB8

Protanopia

#5859A9

Deuteranopia

#5550A6

Tritanopia

#409E9C

Achromatopsia

#737373

CSS Usage

background-color: #3D7CB8;
color: #3D7CB8;
border-color: #3D7CB8;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E6EDF5
200
#C9DCED
300
#A3C3E1
400
#71A2D0
500
#3F81C0
600
#336799
700
#29537B
800
#204060
900
#1B3146
950
#111F2C

Contrast Checker

Text on white

4.4:1

AA Fail AAA Fail

Text on black

4.77:1

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