#2A79CB

#2A79CB

Color Values

HEX

#2A79CB

RGB

42, 121, 203

HSL

210.6, 65.7%, 48.0%

HSV

210.6, 79.3%, 79.6%

CMYK

79.3%, 40.4%, 0.0%, 20.4%

OKLCH

0.5704 0.1473 252.7

Properties

Cool Light Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#2A79CB

#CB7C2A

Analogous

#2AC9CB

#2C2ACB

#2A79CB

Triadic

#2A79CB

#CB2A79

#79CB2A

Split Complementary

#2A79CB

#CB2C2A

#C9CB2A

Tetradic

#2A79CB

#CB2AC9

#CB7C2A

#2ACB2C

Color Blindness Simulation

Original

#2A79CB

Protanopia

#4C4DB7

Deuteranopia

#4842B2

Tritanopia

#2EA7A4

Achromatopsia

#6E6E6E

CSS Usage

background-color: #2A79CB;
color: #2A79CB;
border-color: #2A79CB;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FC
100
#E3EDF7
200
#C4DBF3
300
#9AC1EA
400
#639FDF
500
#2C7ED3
600
#2365A9
700
#1C5187
800
#163F6A
900
#14304D
950
#0D1E31

Contrast Checker

Text on white

4.47:1

AA Fail AAA Fail

Text on black

4.7:1

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