#2D3746

#2D3746

Color Values

HEX

#2D3746

RGB

45, 55, 70

HSL

216.0, 21.7%, 22.5%

HSV

216.0, 35.7%, 27.5%

CMYK

35.7%, 21.4%, 0.0%, 72.5%

OKLCH

0.3341 0.0299 258.3

Properties

Cool Dark Nearest: RAL 7026 Granite Grey

Color Harmonies

Complementary

#2D3746

#463C2D

Analogous

#2D4346

#2F2D46

#2D3746

Triadic

#2D3746

#462D37

#37462D

Split Complementary

#2D3746

#462F2D

#43462D

Tetradic

#2D3746

#462D43

#463C2D

#2D462F

Color Blindness Simulation

Original

#2D3746

Protanopia

#313142

Deuteranopia

#313042

Tritanopia

#2E403F

Achromatopsia

#363636

CSS Usage

background-color: #2D3746;
color: #2D3746;
border-color: #2D3746;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F7F9
100
#EAECF0
200
#D4DAE3
300
#B5BFCF
400
#8C9DB5
500
#647A9B
600
#50627C
700
#404E63
800
#323D4E
900
#272F3A
950
#191D25

Contrast Checker

Text on white

12.02:1

AA Pass AAA Pass

Text on black

1.75:1

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