#2F486F

#2F486F

Color Values

HEX

#2F486F

RGB

47, 72, 111

HSL

216.6, 40.5%, 31.0%

HSV

216.6, 57.7%, 43.5%

CMYK

57.7%, 35.1%, 0.0%, 56.5%

OKLCH

0.4005 0.0731 259.0

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#2F486F

#6F562F

Analogous

#2F686F

#362F6F

#2F486F

Triadic

#2F486F

#6F2F48

#486F2F

Split Complementary

#2F486F

#6F362F

#686F2F

Tetradic

#2F486F

#6F2F68

#6F562F

#2F6F36

Color Blindness Simulation

Original

#2F486F

Protanopia

#3A3A66

Deuteranopia

#383663

Tritanopia

#305E5C

Achromatopsia

#464646

CSS Usage

background-color: #2F486F;
color: #2F486F;
border-color: #2F486F;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F5F7FA
100
#E7ECF3
200
#CDD8EA
300
#A9BCDB
400
#7A98C7
500
#4C74B3
600
#3D5D8F
700
#314A73
800
#263A5A
900
#1F2D42
950
#131C2A

Contrast Checker

Text on white

9.22:1

AA Pass AAA Pass

Text on black

2.28:1

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