#397666

#397666

Color Values

HEX

#397666

RGB

57, 118, 102

HSL

164.3, 34.9%, 34.3%

HSV

164.3, 51.7%, 46.3%

CMYK

51.7%, 0.0%, 13.6%, 53.7%

OKLCH

0.5201 0.0689 174.2

Properties

Cool Dark Nearest: RAL 6033 Mint Turquoise

Color Harmonies

Complementary

#397666

#763949

Analogous

#397647

#396776

#397666

Triadic

#397666

#663976

#766639

Split Complementary

#397666

#763967

#764739

Tetradic

#397666

#473976

#763949

#677639

Color Blindness Simulation

Original

#397666

Protanopia

#53546A

Deuteranopia

#504B6B

Tritanopia

#3C6D6E

Achromatopsia

#686868

CSS Usage

background-color: #397666;
color: #397666;
border-color: #397666;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F5FAF8
100
#E8F2F0
200
#CFE8E1
300
#ACD7CC
400
#80C2B0
500
#53AC95
600
#428A77
700
#356E5F
800
#2A564A
900
#214038
950
#152823

Contrast Checker

Text on white

5.31:1

AA Pass AAA Fail

Text on black

3.96:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026