#2F465B

#2F465B

Color Values

HEX

#2F465B

RGB

47, 70, 91

HSL

208.6, 31.9%, 27.1%

HSV

208.6, 48.4%, 35.7%

CMYK

48.4%, 23.1%, 0.0%, 64.3%

OKLCH

0.3846 0.046 246.8

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#2F465B

#5B442F

Analogous

#2F5B5A

#2F305B

#2F465B

Triadic

#2F465B

#5B2F46

#465B2F

Split Complementary

#2F465B

#5B2F30

#5B5A2F

Tetradic

#2F465B

#5A2F5B

#5B442F

#305B2F

Color Blindness Simulation

Original

#2F465B

Protanopia

#393956

Deuteranopia

#383655

Tritanopia

#305251

Achromatopsia

#434343

CSS Usage

background-color: #2F465B;
color: #2F465B;
border-color: #2F465B;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F7F9
100
#E8EDF2
200
#D0DCE7
300
#AEC3D5
400
#83A2BF
500
#5781A8
600
#456887
700
#38536C
800
#2B4154
900
#23313E
950
#161F27

Contrast Checker

Text on white

9.78:1

AA Pass AAA Pass

Text on black

2.15:1

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