#334F56

#334F56

Color Values

HEX

#334F56

RGB

51, 79, 86

HSL

192,0, 25,5%, 26,9%

HSV

192,0, 40,7%, 33,7%

CMYK

40,7%, 8,1%, 0,0%, 66,3%

OKLCH

0,4082 0,0355 215,1

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#334F56

#563A33

Analogous

#33564C

#333E56

#334F56

Triadic

#334F56

#56334F

#4F5633

Split Complementary

#334F56

#56333E

#564C33

Tetradic

#334F56

#4C3356

#563A33

#3E5633

Color Blindness Simulation

Original

#334F56

Protanopia

#3F3F54

Deuteranopia

#3E3B54

Tritanopia

#345353

Achromatopsia

#4A4A4A

CSS Usage

background-color: #334F56;
color: #334F56;
border-color: #334F56;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F6F8F9
100
#E9EFF1
200
#D2E1E4
300
#B2CBD1
400
#89AFB9
500
#5F93A0
600
#4C7680
700
#3D5E66
800
#2F4A50
900
#25373C
950
#182326

Contrast Checker

Text on white

8,77:1

AA Pass AAA Pass

Text on black

2,39:1

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