#2D403C

#2D403C

Color Values

HEX

#2D403C

RGB

45, 64, 60

HSL

167.4, 17.4%, 21.4%

HSV

167.4, 29.7%, 25.1%

CMYK

29.7%, 0.0%, 6.2%, 74.9%

OKLCH

0.3538 0.0252 180.3

Properties

Cool Dark Nearest: RAL 6012 Black Green

Color Harmonies

Complementary

#2D403C

#402D31

Analogous

#2D4033

#2D3B40

#2D403C

Triadic

#2D403C

#3C2D40

#403C2D

Split Complementary

#2D403C

#402D3B

#40332D

Tetradic

#2D403C

#332D40

#402D31

#3B402D

Color Blindness Simulation

Original

#2D403C

Protanopia

#35353D

Deuteranopia

#34333D

Tritanopia

#2E3E3E

Achromatopsia

#3C3C3C

CSS Usage

background-color: #2D403C;
color: #2D403C;
border-color: #2D403C;
Nearest Tailwind: Neutral 700 #404040

Tailwind Shades

50
#F6F8F8
100
#EBF0EF
200
#D5E2DF
300
#B7CCC8
400
#90B1AA
500
#69968C
600
#547870
700
#43605A
800
#354B46
900
#293835
950
#1A2321

Contrast Checker

Text on white

10.99:1

AA Pass AAA Pass

Text on black

1.91:1

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