#218E86

#218E86

Color Values

HEX

#218E86

RGB

33, 142, 134

HSL

175.6, 62.3%, 34.3%

HSV

175.6, 76.8%, 55.7%

CMYK

76.8%, 0.0%, 5.6%, 44.3%

OKLCH

0.5865 0.0941 187.5

Properties

Cool Light Nearest: darkcyan

Color Harmonies

Complementary

#218E86

#8E2129

Analogous

#218E4F

#215F8E

#218E86

Triadic

#218E86

#86218E

#8E8621

Split Complementary

#218E86

#8E215F

#8E4F21

Tetradic

#218E86

#4F218E

#8E2129

#5F8E21

Color Blindness Simulation

Original

#218E86

Protanopia

#505188

Deuteranopia

#4A4288

Tritanopia

#26898A

Achromatopsia

#767676

CSS Usage

background-color: #218E86;
color: #218E86;
border-color: #218E86;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F3FBFB
100
#E4F7F5
200
#C5F2EE
300
#9CE8E2
400
#66DBD3
500
#30CFC3
600
#26A69C
700
#1F847D
800
#186762
900
#154C48
950
#0D302D

Contrast Checker

Text on white

3.98:1

AA Fail AAA Fail

Text on black

5.28:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026