#2F77B9

#2F77B9

Color Values

HEX

#2F77B9

RGB

47, 119, 185

HSL

208.7, 59.5%, 45.5%

HSV

208.7, 74.6%, 72.5%

CMYK

74.6%, 35.7%, 0.0%, 27.5%

OKLCH

0.5564 0.125 249.5

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#2F77B9

#B9712F

Analogous

#2FB9B6

#2F32B9

#2F77B9

Triadic

#2F77B9

#B92F77

#77B92F

Split Complementary

#2F77B9

#B92F32

#B9B62F

Tetradic

#2F77B9

#B62FB9

#B9712F

#32B92F

Color Blindness Simulation

Original

#2F77B9

Protanopia

#4E4FA9

Deuteranopia

#4A45A5

Tritanopia

#339C9A

Achromatopsia

#6C6C6C

CSS Usage

background-color: #2F77B9;
color: #2F77B9;
border-color: #2F77B9;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F8FB
100
#E4EEF6
200
#C6DCF1
300
#9DC3E6
400
#69A3D9
500
#3483CB
600
#2969A3
700
#215482
800
#1A4166
900
#17324A
950
#0E1F2F

Contrast Checker

Text on white

4.71:1

AA Pass AAA Fail

Text on black

4.46:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026