#2F75BD

#2F75BD

Color Values

HEX

#2F75BD

RGB

47, 117, 189

HSL

210.4, 60.2%, 46.3%

HSV

210.4, 75.1%, 74.1%

CMYK

75.1%, 38.1%, 0.0%, 25.9%

OKLCH

0.5541 0.1321 252.0

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#2F75BD

#BD772F

Analogous

#2FBCBD

#302FBD

#2F75BD

Triadic

#2F75BD

#BD2F75

#75BD2F

Split Complementary

#2F75BD

#BD302F

#BCBD2F

Tetradic

#2F75BD

#BD2FBC

#BD772F

#2FBD30

Color Blindness Simulation

Original

#2F75BD

Protanopia

#4D4EAC

Deuteranopia

#4944A7

Tritanopia

#329E9B

Achromatopsia

#6B6B6B

CSS Usage

background-color: #2F75BD;
color: #2F75BD;
border-color: #2F75BD;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FB
100
#E4EDF6
200
#C6DBF1
300
#9DC1E7
400
#68A0D9
500
#337ECC
600
#2965A3
700
#205183
800
#193F66
900
#16304B
950
#0E1E2F

Contrast Checker

Text on white

4.77:1

AA Pass AAA Fail

Text on black

4.4:1

AA Fail 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