#334C4F

#334C4F

Color Values

HEX

#334C4F

RGB

51, 76, 79

HSL

186.4, 21.5%, 25.5%

HSV

186.4, 35.4%, 31.0%

CMYK

35.4%, 3.8%, 0.0%, 69.0%

OKLCH

0.3975 0.0309 205.4

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#334C4F

#4F3633

Analogous

#334F44

#333E4F

#334C4F

Triadic

#334C4F

#4F334C

#4C4F33

Split Complementary

#334C4F

#4F333E

#4F4433

Tetradic

#334C4F

#44334F

#4F3633

#3E4F33

Color Blindness Simulation

Original

#334C4F

Protanopia

#3E3E4E

Deuteranopia

#3C3A4E

Tritanopia

#344E4E

Achromatopsia

#474747

CSS Usage

background-color: #334C4F;
color: #334C4F;
border-color: #334C4F;
Nearest Tailwind: Neutral 700 #404040

Tailwind Shades

50
#F6F8F9
100
#EAF0F0
200
#D4E1E3
300
#B5CCCF
400
#8CB1B5
500
#64959B
600
#50777C
700
#405F63
800
#324B4D
900
#27383A
950
#192325

Contrast Checker

Text on white

9.18:1

AA Pass AAA Pass

Text on black

2.29:1

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