#2F2945

#2F2945

Color Values

HEX

#2F2945

RGB

47, 41, 69

HSL

252.9, 25.5%, 21.6%

HSV

252.9, 40.6%, 27.1%

CMYK

31.9%, 40.6%, 0.0%, 72.9%

OKLCH

0.301 0.0502 293.0

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#2F2945

#3F4529

Analogous

#293145

#3D2945

#2F2945

Triadic

#2F2945

#452F29

#29452F

Split Complementary

#2F2945

#453D29

#314529

Tetradic

#2F2945

#452931

#3F4529

#29453D

Color Blindness Simulation

Original

#2F2945

Protanopia

#2C2C3E

Deuteranopia

#2D2D3D

Tritanopia

#2F3938

Achromatopsia

#2C2C2C

CSS Usage

background-color: #2F2945;
color: #2F2945;
border-color: #2F2945;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F6F6F9
100
#EBE9F1
200
#D6D2E4
300
#B9B2D1
400
#9389B9
500
#6D5FA0
600
#574C80
700
#463D66
800
#362F50
900
#2A253C
950
#1B1826

Contrast Checker

Text on white

13.78:1

AA Pass AAA Pass

Text on black

1.52:1

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