#397177

#397177

Color Values

HEX

#397177

RGB

57, 113, 119

HSL

185.8, 35.2%, 34.5%

HSV

185.8, 52.1%, 46.7%

CMYK

52.1%, 5.0%, 0.0%, 53.3%

OKLCH

0.513 0.0596 204.6

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#397177

#773F39

Analogous

#39775E

#395277

#397177

Triadic

#397177

#773971

#717739

Split Complementary

#397177

#773952

#775E39

Tetradic

#397177

#5E3977

#773F39

#527739

Color Blindness Simulation

Original

#397177

Protanopia

#515276

Deuteranopia

#4E4A75

Tritanopia

#3C7474

Achromatopsia

#666666

CSS Usage

background-color: #397177;
color: #397177;
border-color: #397177;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F5F9FA
100
#E8F1F2
200
#CFE5E8
300
#ACD3D7
400
#7FBBC2
500
#53A4AC
600
#42838A
700
#35696E
800
#295256
900
#213D40
950
#152628

Contrast Checker

Text on white

5.52:1

AA Pass AAA Fail

Text on black

3.8:1

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