#334B4B

#334B4B

Color Values

HEX

#334B4B

RGB

51, 75, 75

HSL

180.0, 19.0%, 24.7%

HSV

180.0, 32.0%, 29.4%

CMYK

32.0%, 0.0%, 0.0%, 70.6%

OKLCH

0.3933 0.0294 196.0

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#334B4B

#4B3333

Analogous

#334B3F

#333F4B

#334B4B

Triadic

#334B4B

#4B334B

#4B4B33

Split Complementary

#334B4B

#4B333F

#4B3F33

Tetradic

#334B4B

#3F334B

#4B3333

#3F4B33

Color Blindness Simulation

Original

#334B4B

Protanopia

#3D3E4B

Deuteranopia

#3C3A4B

Tritanopia

#344B4B

Achromatopsia

#464646

CSS Usage

background-color: #334B4B;
color: #334B4B;
border-color: #334B4B;
Nearest Tailwind: Neutral 700 #404040

Tailwind Shades

50
#F6F9F9
100
#EAF0F0
200
#D5E2E2
300
#B6CDCD
400
#8FB3B3
500
#679898
600
#537979
700
#426161
800
#344C4C
900
#283939
950
#192424

Contrast Checker

Text on white

9.34:1

AA Pass AAA Pass

Text on black

2.25:1

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