#2F2F46

#2F2F46

Color Values

HEX

#2F2F46

RGB

47, 47, 70

HSL

240.0, 19.7%, 22.9%

HSV

240.0, 32.9%, 27.5%

CMYK

32.9%, 32.9%, 0.0%, 72.5%

OKLCH

0.3158 0.0409 283.8

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#2F2F46

#46462F

Analogous

#2F3A46

#3A2F46

#2F2F46

Triadic

#2F2F46

#462F2F

#2F462F

Split Complementary

#2F2F46

#463A2F

#3A462F

Tetradic

#2F2F46

#462F3A

#46462F

#2F463A

Color Blindness Simulation

Original

#2F2F46

Protanopia

#2F2F40

Deuteranopia

#2F2F3F

Tritanopia

#2F3C3B

Achromatopsia

#313131

CSS Usage

background-color: #2F2F46;
color: #2F2F46;
border-color: #2F2F46;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F6F6F9
100
#EAEAF0
200
#D4D4E2
300
#B6B6CE
400
#8E8EB3
500
#666699
600
#52527A
700
#424262
800
#33334C
900
#282839
950
#191924

Contrast Checker

Text on white

13.0:1

AA Pass AAA Pass

Text on black

1.62:1

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