#2D3345

#2D3345

Color Values

HEX

#2D3345

RGB

45, 51, 69

HSL

225.0, 21.1%, 22.4%

HSV

225.0, 34.8%, 27.1%

CMYK

34.8%, 26.1%, 0.0%, 72.9%

OKLCH

0.3234 0.0332 270.2

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#2D3345

#453F2D

Analogous

#2D3F45

#332D45

#2D3345

Triadic

#2D3345

#452D33

#33452D

Split Complementary

#2D3345

#45332D

#3F452D

Tetradic

#2D3345

#452D3F

#453F2D

#2D4533

Color Blindness Simulation

Original

#2D3345

Protanopia

#303041

Deuteranopia

#2F2F40

Tritanopia

#2D3D3C

Achromatopsia

#333333

CSS Usage

background-color: #2D3345;
color: #2D3345;
border-color: #2D3345;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F6F7F9
100
#EAECF0
200
#D4D8E3
300
#B5BBCF
400
#8D97B5
500
#65729A
600
#505B7C
700
#404963
800
#32394D
900
#272C3A
950
#191C24

Contrast Checker

Text on white

12.57:1

AA Pass AAA Pass

Text on black

1.67:1

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