#2F2D4B

#2F2D4B

Color Values

HEX

#2F2D4B

RGB

47, 45, 75

HSL

244.0, 25.0%, 23.5%

HSV

244.0, 40.0%, 29.4%

CMYK

37.3%, 40.0%, 0.0%, 70.6%

OKLCH

0.3139 0.0531 286.0

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#2F2D4B

#494B2D

Analogous

#2D3A4B

#3E2D4B

#2F2D4B

Triadic

#2F2D4B

#4B2F2D

#2D4B2F

Split Complementary

#2F2D4B

#4B3E2D

#3A4B2D

Tetradic

#2F2D4B

#4B2D3A

#494B2D

#2D4B3E

Color Blindness Simulation

Original

#2F2D4B

Protanopia

#2E2E44

Deuteranopia

#2E2E42

Tritanopia

#2F3E3D

Achromatopsia

#303030

CSS Usage

background-color: #2F2D4B;
color: #2F2D4B;
border-color: #2F2D4B;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F6F6F9
100
#EAE9F1
200
#D4D2E4
300
#B5B2D1
400
#8C89B8
500
#64609F
600
#504D80
700
#403D66
800
#323050
900
#27263B
950
#191825

Contrast Checker

Text on white

13.14:1

AA Pass AAA Pass

Text on black

1.6:1

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