#129299

#129299

Color Values

HEX

#129299

RGB

18, 146, 153

HSL

183,1, 78,9%, 33,5%

HSV

183,1, 88,2%, 60,0%

CMYK

88,2%, 4,6%, 0,0%, 40,0%

OKLCH

0,6017 0,0993 201,0

Properties

Cool Light Nearest: turquoise 4

Color Harmonies

Complementary

#129299

#991912

Analogous

#12995C

#124E99

#129299

Triadic

#129299

#991292

#929912

Split Complementary

#129299

#99124E

#995C12

Tetradic

#129299

#5C1299

#991912

#4E9912

Color Blindness Simulation

Original

#129299

Protanopia

#494B97

Deuteranopia

#423897

Tritanopia

#189696

Achromatopsia

#777777

CSS Usage

background-color: #129299;
color: #129299;
border-color: #129299;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F2FCFC
100
#E1F8F9
200
#BFF5F7
300
#92EDF2
400
#56E3EB
500
#1BDAE4
600
#16AEB6
700
#118B92
800
#0D6D72
900
#0E4F53
950
#093234

Contrast Checker

Text on white

3,75:1

AA Fail AAA Fail

Text on black

5,6:1

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