#216663

#216663

Color Values

HEX

#216663

RGB

33, 102, 99

HSL

177.4, 51.1%, 26.5%

HSV

177.4, 67.6%, 40.0%

CMYK

67.6%, 0.0%, 2.9%, 60.0%

OKLCH

0.467 0.0677 191.0

Properties

Cool Dark Nearest: RAL 6026 Opal Green

Color Harmonies

Complementary

#216663

#662124

Analogous

#216641

#214766

#216663

Triadic

#216663

#632166

#666321

Split Complementary

#216663

#662147

#664121

Tetradic

#216663

#412166

#662124

#476621

Color Blindness Simulation

Original

#216663

Protanopia

#3F3F64

Deuteranopia

#3B3664

Tritanopia

#246464

Achromatopsia

#575757

CSS Usage

background-color: #216663;
color: #216663;
border-color: #216663;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F4FBFA
100
#E5F5F4
200
#C9EEEC
300
#A3E1DE
400
#70D1CD
500
#3EC1BB
600
#329A96
700
#287B78
800
#1F605E
900
#1A4745
950
#112D2B

Contrast Checker

Text on white

6.68:1

AA Pass AAA Fail

Text on black

3.15:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026