#396972

#396972

Color Values

HEX

#396972

RGB

57, 105, 114

HSL

189.5, 33.3%, 33.5%

HSV

189.5, 50.0%, 44.7%

CMYK

50.0%, 7.9%, 0.0%, 55.3%

OKLCH

0.4905 0.0541 211.0

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#396972

#724239

Analogous

#39725E

#394C72

#396972

Triadic

#396972

#723969

#697239

Split Complementary

#396972

#72394C

#725E39

Tetradic

#396972

#5E3972

#724239

#4C7239

Color Blindness Simulation

Original

#396972

Protanopia

#4E4E70

Deuteranopia

#4B476F

Tritanopia

#3B6E6E

Achromatopsia

#5F5F5F

CSS Usage

background-color: #396972;
color: #396972;
border-color: #396972;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F5F9FA
100
#E8F1F2
200
#CFE3E7
300
#ADD0D6
400
#81B6C0
500
#559DAA
600
#447D88
700
#36646D
800
#2B4E55
900
#223A3F
950
#152528

Contrast Checker

Text on white

6.11:1

AA Pass AAA Fail

Text on black

3.44:1

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