#2279C8

#2279C8

Color Values

HEX

#2279C8

RGB

34, 121, 200

HSL

208.6, 70.9%, 45.9%

HSV

208.6, 83.0%, 78.4%

CMYK

83.0%, 39.5%, 0.0%, 21.6%

OKLCH

0.5666 0.1456 250.7

Properties

Cool Light Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#2279C8

#C87122

Analogous

#22C8C4

#2226C8

#2279C8

Triadic

#2279C8

#C82279

#79C822

Split Complementary

#2279C8

#C82226

#C8C422

Tetradic

#2279C8

#C422C8

#C87122

#26C822

Color Blindness Simulation

Original

#2279C8

Protanopia

#4848B5

Deuteranopia

#433CB0

Tritanopia

#26A6A2

Achromatopsia

#6C6C6C

CSS Usage

background-color: #2279C8;
color: #2279C8;
border-color: #2279C8;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F8FC
100
#E2EEF8
200
#C2DCF5
300
#96C4ED
400
#5EA4E4
500
#2584DA
600
#1E69AE
700
#18548B
800
#13426D
900
#12324F
950
#0B2032

Contrast Checker

Text on white

4.53:1

AA Pass AAA Fail

Text on black

4.64:1

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