#1BBAB5

#1BBAB5

Color Values

HEX

#1BBAB5

RGB

27, 186, 181

HSL

178.1, 74.6%, 41.8%

HSV

178.1, 85.5%, 72.9%

CMYK

85.5%, 0.0%, 2.7%, 27.1%

OKLCH

0.7144 0.1189 191.3

Properties

Cool Light Nearest: lightseagreen

Color Harmonies

Complementary

#1BBAB5

#BA1B20

Analogous

#1BBA66

#1B70BA

#1BBAB5

Triadic

#1BBAB5

#B51BBA

#BAB51B

Split Complementary

#1BBAB5

#BA1B70

#BA661B

Tetradic

#1BBAB5

#661BBA

#BA1B20

#70BA1B

Color Blindness Simulation

Original

#1BBAB5

Protanopia

#6061B6

Deuteranopia

#574BB6

Tritanopia

#23B7B7

Achromatopsia

#989898

CSS Usage

background-color: #1BBAB5;
color: #1BBAB5;
border-color: #1BBAB5;
Nearest Tailwind: Teal 500 #14B8A6

Tailwind Shades

50
#F2FCFC
100
#E2F8F8
200
#C1F6F4
300
#94EFED
400
#5AE7E3
500
#20DFD9
600
#1AB2AD
700
#158E8B
800
#106F6C
900
#10514F
950
#0A3332

Contrast Checker

Text on white

2.4:1

AA Fail AAA Fail

Text on black

8.74:1

AA Pass AAA Pass

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