#2F334F

#2F334F

Color Values

HEX

#2F334F

RGB

47, 51, 79

HSL

232,5, 25,4%, 24,7%

HSV

232,5, 40,5%, 31,0%

CMYK

40,5%, 35,4%, 0,0%, 69,0%

OKLCH

0,3306 0,0498 277,1

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#2F334F

#4F4B2F

Analogous

#2F434F

#3B2F4F

#2F334F

Triadic

#2F334F

#4F2F33

#334F2F

Split Complementary

#2F334F

#4F3B2F

#434F2F

Tetradic

#2F334F

#4F2F43

#4F4B2F

#2F4F3B

Color Blindness Simulation

Original

#2F334F

Protanopia

#313148

Deuteranopia

#303047

Tritanopia

#2F4342

Achromatopsia

#343434

CSS Usage

background-color: #2F334F;
color: #2F334F;
border-color: #2F334F;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F6F6F9
100
#E9EAF1
200
#D2D4E4
300
#B2B6D1
400
#898FB9
500
#5F67A0
600
#4C5380
700
#3D4266
800
#303450
900
#25283C
950
#181926

Contrast Checker

Text on white

12,3:1

AA Pass AAA Pass

Text on black

1,71:1

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