#066966

#066966

Color Values

HEX

#066966

RGB

6, 105, 102

HSL

178.2, 89.2%, 21.8%

HSV

178.2, 94.3%, 41.2%

CMYK

94.3%, 0.0%, 2.9%, 58.8%

OKLCH

0.4711 0.0795 191.3

Properties

Cool Dark Nearest: RAL 6026 Opal Green

Color Harmonies

Complementary

#066966

#690609

Analogous

#066935

#063B69

#066966

Triadic

#066966

#660669

#696606

Split Complementary

#066966

#69063B

#693506

Tetradic

#066966

#350669

#690609

#3B6906

Color Blindness Simulation

Original

#066966

Protanopia

#313267

Deuteranopia

#2B2467

Tritanopia

#0B6767

Achromatopsia

#545454

CSS Usage

background-color: #066966;
color: #066966;
border-color: #066966;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F2FDFD
100
#E0FBFA
200
#BBFBF9
300
#8BF8F5
400
#4CF5F0
500
#0EF1EA
600
#0BC1BC
700
#099A96
800
#077975
900
#0A5755
950
#063736

Contrast Checker

Text on white

6.52:1

AA Pass AAA Fail

Text on black

3.22:1

AA Fail 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