#1979D2

#1979D2

Color Values

HEX

#1979D2

RGB

25, 121, 210

HSL

208.9, 78.7%, 46.1%

HSV

208.9, 88.1%, 82.4%

CMYK

88.1%, 42.4%, 0.0%, 17.6%

OKLCH

0.5713 0.16 252.1

Properties

Cool Light Nearest: dodgerblue 3

Color Harmonies

Complementary

#1979D2

#D27219

Analogous

#19D2CF

#191CD2

#1979D2

Triadic

#1979D2

#D21979

#79D219

Split Complementary

#1979D2

#D2191C

#D2CF19

Tetradic

#1979D2

#CF19D2

#D27219

#1CD219

Color Blindness Simulation

Original

#1979D2

Protanopia

#4343BC

Deuteranopia

#3D36B7

Tritanopia

#1EABA8

Achromatopsia

#6B6B6B

CSS Usage

background-color: #1979D2;
color: #1979D2;
border-color: #1979D2;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F2F8FC
100
#E1EEF9
200
#BFDCF7
300
#92C4F2
400
#56A3EB
500
#1B83E4
600
#1669B6
700
#115492
800
#0E4272
900
#0E3253
950
#091F34

Contrast Checker

Text on white

4.46:1

AA Fail AAA Fail

Text on black

4.71:1

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