#397F80

#397F80

Color Values

HEX

#397F80

RGB

57, 127, 128

HSL

180,8, 38,4%, 36,3%

HSV

180,8, 55,5%, 50,2%

CMYK

55,5%, 0,8%, 0,0%, 49,8%

OKLCH

0,5524 0,07 196,6

Properties

Cool Dark Nearest: RAL 5018 Turquoise Blue

Color Harmonies

Complementary

#397F80

#803A39

Analogous

#39805E

#395C80

#397F80

Triadic

#397F80

#80397F

#7F8039

Split Complementary

#397F80

#80395C

#805E39

Tetradic

#397F80

#5E3980

#803A39

#5C8039

Color Blindness Simulation

Original

#397F80

Protanopia

#575880

Deuteranopia

#534E80

Tritanopia

#3C8080

Achromatopsia

#707070

CSS Usage

background-color: #397F80;
color: #397F80;
border-color: #397F80;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F5FAFA
100
#E7F3F3
200
#CEE9E9
300
#AAD9D9
400
#7CC4C5
500
#4FAFB0
600
#3F8C8D
700
#327071
800
#275858
900
#204141
950
#142929

Contrast Checker

Text on white

4,64:1

AA Pass AAA Fail

Text on black

4,52:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026