#398B8F

#398B8F

Color Values

HEX

#398B8F

RGB

57, 139, 143

HSL

182.8, 43.0%, 39.2%

HSV

182.8, 60.1%, 56.1%

CMYK

60.1%, 2.8%, 0.0%, 43.9%

OKLCH

0.5885 0.0788 199.7

Properties

Cool Light Nearest: RAL 5018 Turquoise Blue

Color Harmonies

Complementary

#398B8F

#8F3D39

Analogous

#398F68

#39608F

#398B8F

Triadic

#398B8F

#8F398B

#8B8F39

Split Complementary

#398B8F

#8F3960

#8F6839

Tetradic

#398B8F

#68398F

#8F3D39

#608F39

Color Blindness Simulation

Original

#398B8F

Protanopia

#5D5D8E

Deuteranopia

#58528E

Tritanopia

#3D8D8D

Achromatopsia

#7A7A7A

CSS Usage

background-color: #398B8F;
color: #398B8F;
border-color: #398B8F;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F5FAFA
100
#E7F3F4
200
#CCE9EB
300
#A7DADC
400
#78C5C9
500
#49B1B6
600
#3A8E92
700
#2F7175
800
#24595B
900
#1E4143
950
#13292A

Contrast Checker

Text on white

3.99:1

AA Fail AAA Fail

Text on black

5.26:1

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