#2D3049

#2D3049

Color Values

HEX

#2D3049

RGB

45, 48, 73

HSL

233.6, 23.7%, 23.1%

HSV

233.6, 38.4%, 28.6%

CMYK

38.4%, 34.2%, 0.0%, 71.4%

OKLCH

0.3181 0.0448 278.3

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#2D3049

#49462D

Analogous

#2D3E49

#382D49

#2D3049

Triadic

#2D3049

#492D30

#30492D

Split Complementary

#2D3049

#49382D

#3E492D

Tetradic

#2D3049

#492D3E

#49462D

#2D4938

Color Blindness Simulation

Original

#2D3049

Protanopia

#2E2E43

Deuteranopia

#2E2E42

Tritanopia

#2D3E3D

Achromatopsia

#313131

CSS Usage

background-color: #2D3049;
color: #2D3049;
border-color: #2D3049;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F6F6F9
100
#EAEAF1
200
#D3D5E4
300
#B3B6D0
400
#8A8FB7
500
#61689E
600
#4E537E
700
#3E4265
800
#31344F
900
#26283B
950
#181925

Contrast Checker

Text on white

12.88:1

AA Pass AAA Pass

Text on black

1.63:1

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