#336166

#336166

Color Values

HEX

#336166

RGB

51, 97, 102

HSL

185.9, 33.3%, 30.0%

HSV

185.9, 50.0%, 40.0%

CMYK

50.0%, 4.9%, 0.0%, 60.0%

OKLCH

0.462 0.0511 204.7

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#336166

#663833

Analogous

#336652

#334766

#336166

Triadic

#336166

#663361

#616633

Split Complementary

#336166

#663347

#665233

Tetradic

#336166

#523366

#663833

#476633

Color Blindness Simulation

Original

#336166

Protanopia

#474765

Deuteranopia

#444164

Tritanopia

#356464

Achromatopsia

#585858

CSS Usage

background-color: #336166;
color: #336166;
border-color: #336166;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F5F9FA
100
#E8F1F2
200
#CFE5E7
300
#ADD2D6
400
#81BAC0
500
#55A2AA
600
#448188
700
#36676D
800
#2B5155
900
#223C3F
950
#152628

Contrast Checker

Text on white

6.9:1

AA Pass AAA Fail

Text on black

3.04:1

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