#2779C0

#2779C0

Color Values

HEX

#2779C0

RGB

39, 121, 192

HSL

207.8, 66.2%, 45.3%

HSV

207.8, 79.7%, 75.3%

CMYK

79.7%, 37.0%, 0.0%, 24.7%

OKLCH

0.5629 0.1343 249.1

Properties

Cool Light Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#2779C0

#C06E27

Analogous

#27C0BA

#272DC0

#2779C0

Triadic

#2779C0

#C02779

#79C027

Split Complementary

#2779C0

#C0272D

#C0BA27

Tetradic

#2779C0

#BA27C0

#C06E27

#2DC027

Color Blindness Simulation

Original

#2779C0

Protanopia

#4B4BAF

Deuteranopia

#4640AB

Tritanopia

#2BA19E

Achromatopsia

#6D6D6D

CSS Usage

background-color: #2779C0;
color: #2779C0;
border-color: #2779C0;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F8FC
100
#E3EEF7
200
#C4DDF3
300
#99C5EA
400
#62A5DF
500
#2B86D4
600
#226BAA
700
#1C5688
800
#16436A
900
#14334D
950
#0C2031

Contrast Checker

Text on white

4.58:1

AA Pass AAA Fail

Text on black

4.58:1

AA Pass AAA Fail

Related Articles

Tutorials

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

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026