#409B9F

#409B9F

Color Values

HEX

#409B9F

RGB

64, 155, 159

HSL

182.5, 42.6%, 43.7%

HSV

182.5, 59.7%, 62.4%

CMYK

59.7%, 2.5%, 0.0%, 37.6%

OKLCH

0.637 0.0856 199.2

Properties

Cool Light Nearest: cadetblue

Color Harmonies

Complementary

#409B9F

#9F4440

Analogous

#409F73

#406B9F

#409B9F

Triadic

#409B9F

#9F409B

#9B9F40

Split Complementary

#409B9F

#9F406B

#9F7340

Tetradic

#409B9F

#73409F

#9F4440

#6B9F40

Color Blindness Simulation

Original

#409B9F

Protanopia

#67689E

Deuteranopia

#625B9E

Tritanopia

#459D9D

Achromatopsia

#888888

CSS Usage

background-color: #409B9F;
color: #409B9F;
border-color: #409B9F;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F5FAFA
100
#E7F3F4
200
#CCE9EB
300
#A8DADC
400
#78C5C9
500
#49B1B6
600
#3B8E91
700
#2F7174
800
#25595B
900
#1E4143
950
#13292A

Contrast Checker

Text on white

3.28:1

AA Fail AAA Fail

Text on black

6.41:1

AA Pass 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