#639984

#639984

Color Values

HEX

#639984

RGB

99, 153, 132

HSL

156.7, 21.4%, 49.4%

HSV

156.7, 35.3%, 60.0%

CMYK

35.3%, 0.0%, 13.7%, 40.0%

OKLCH

0.6389 0.0658 167.8

Properties

Cool Light Nearest: aquamarine 4

Color Harmonies

Complementary

#639984

#996378

Analogous

#639969

#639399

#639984

Triadic

#639984

#846399

#998463

Split Complementary

#639984

#996393

#996963

Tetradic

#639984

#696399

#996378

#939963

Color Blindness Simulation

Original

#639984

Protanopia

#7A7B89

Deuteranopia

#77738A

Tritanopia

#668D8E

Achromatopsia

#8C8C8C

CSS Usage

background-color: #639984;
color: #639984;
border-color: #639984;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F6F9F8
100
#EAF0EE
200
#D4E3DD
300
#B5CFC5
400
#8CB5A5
500
#649B86
600
#507C6B
700
#406355
800
#324D43
900
#273A33
950
#192420

Contrast Checker

Text on white

3.27:1

AA Fail AAA Fail

Text on black

6.42:1

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