#439FA4

#439FA4

Color Values

HEX

#439FA4

RGB

67, 159, 164

HSL

183.1, 42.0%, 45.3%

HSV

183.1, 59.1%, 64.3%

CMYK

59.1%, 3.0%, 0.0%, 35.7%

OKLCH

0.6497 0.0866 200.2

Properties

Cool Light Nearest: cadetblue

Color Harmonies

Complementary

#439FA4

#A44843

Analogous

#43A479

#436FA4

#439FA4

Triadic

#439FA4

#A4439F

#9FA443

Split Complementary

#439FA4

#A4436F

#A47943

Tetradic

#439FA4

#7943A4

#A44843

#6FA443

Color Blindness Simulation

Original

#439FA4

Protanopia

#6B6CA3

Deuteranopia

#665FA2

Tritanopia

#48A2A2

Achromatopsia

#8C8C8C

CSS Usage

background-color: #439FA4;
color: #439FA4;
border-color: #439FA4;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F5FAFA
100
#E7F3F4
200
#CCE9EA
300
#A8D9DC
400
#79C4C8
500
#4AB0B5
600
#3B8C91
700
#2F7074
800
#25585B
900
#1E4143
950
#13292A

Contrast Checker

Text on white

3.12:1

AA Fail AAA Fail

Text on black

6.73:1

AA Pass AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026