#2F2844

#2F2844

Color Values

HEX

#2F2844

RGB

47, 40, 68

HSL

255.0, 25.9%, 21.2%

HSV

255.0, 41.2%, 26.7%

CMYK

30.9%, 41.2%, 0.0%, 73.3%

OKLCH

0.2981 0.0505 294.6

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#2F2844

#3D4428

Analogous

#282F44

#3D2844

#2F2844

Triadic

#2F2844

#442F28

#28442F

Split Complementary

#2F2844

#443D28

#2F4428

Tetradic

#2F2844

#44282F

#3D4428

#28443D

Color Blindness Simulation

Original

#2F2844

Protanopia

#2C2C3D

Deuteranopia

#2C2D3C

Tritanopia

#2F3837

Achromatopsia

#2C2C2C

CSS Usage

background-color: #2F2844;
color: #2F2844;
border-color: #2F2844;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F7F6F9
100
#EBE9F1
200
#D7D2E5
300
#BAB2D2
400
#9488B9
500
#6F5EA1
600
#594C80
700
#473C67
800
#372F50
900
#2B253C
950
#1B1726

Contrast Checker

Text on white

13.93:1

AA Pass AAA Pass

Text on black

1.51:1

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