#334C54

#334C54

Color Values

HEX

#334C54

RGB

51, 76, 84

HSL

194.5, 24.4%, 26.5%

HSV

194.5, 39.3%, 32.9%

CMYK

39.3%, 9.5%, 0.0%, 67.1%

OKLCH

0.3995 0.0333 219.8

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#334C54

#543B33

Analogous

#33544C

#333C54

#334C54

Triadic

#334C54

#54334C

#4C5433

Split Complementary

#334C54

#54333C

#544C33

Tetradic

#334C54

#4C3354

#543B33

#3C5433

Color Blindness Simulation

Original

#334C54

Protanopia

#3E3E52

Deuteranopia

#3C3A52

Tritanopia

#345150

Achromatopsia

#474747

CSS Usage

background-color: #334C54;
color: #334C54;
border-color: #334C54;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F6F8F9
100
#E9EFF1
200
#D3E0E4
300
#B3CAD1
400
#8AADB8
500
#60909F
600
#4D737F
700
#3E5C66
800
#30484F
900
#26363B
950
#182225

Contrast Checker

Text on white

9.12:1

AA Pass AAA Pass

Text on black

2.3:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026