#338399

#338399

Color Values

HEX

#338399

RGB

51, 131, 153

HSL

192.9, 50.0%, 40.0%

HSV

192.9, 66.7%, 60.0%

CMYK

66.7%, 14.4%, 0.0%, 40.0%

OKLCH

0.5704 0.0834 219.2

Properties

Cool Light Nearest: NCS S 1060-B30G Teal

Color Harmonies

Complementary

#338399

#994933

Analogous

#33997C

#335099

#338399

Triadic

#338399

#993383

#839933

Split Complementary

#338399

#993350

#997C33

Tetradic

#338399

#7C3399

#994933

#509933

Color Blindness Simulation

Original

#338399

Protanopia

#565694

Deuteranopia

#514B92

Tritanopia

#378F8F

Achromatopsia

#747474

CSS Usage

background-color: #338399;
color: #338399;
border-color: #338399;
Nearest Tailwind: Cyan 700 #0E7490

Tailwind Shades

50
#F4F9FB
100
#E6F1F5
200
#C9E5ED
300
#A3D3E0
400
#71BCD0
500
#40A4BF
600
#338399
700
#29697A
800
#205260
900
#1B3D46
950
#11262C

Contrast Checker

Text on white

4.33:1

AA Fail AAA Fail

Text on black

4.85:1

AA Pass 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