#51ABB6

#51ABB6

Color Values

HEX

#51ABB6

RGB

81, 171, 182

HSL

186.5, 40.9%, 51.6%

HSV

186.5, 55.5%, 71.4%

CMYK

55.5%, 6.0%, 0.0%, 28.6%

OKLCH

0.6906 0.0869 206.1

Properties

Cool Light Nearest: Teal Blue

Color Harmonies

Complementary

#51ABB6

#B65C51

Analogous

#51B68F

#5179B6

#51ABB6

Triadic

#51ABB6

#B651AB

#ABB651

Split Complementary

#51ABB6

#B65179

#B68F51

Tetradic

#51ABB6

#8F51B6

#B65C51

#79B651

Color Blindness Simulation

Original

#51ABB6

Protanopia

#7879B3

Deuteranopia

#736CB3

Tritanopia

#56B1B1

Achromatopsia

#999999

CSS Usage

background-color: #51ABB6;
color: #51ABB6;
border-color: #51ABB6;
Nearest Tailwind: Cyan 500 #06B6D4

Tailwind Shades

50
#F5F9FA
100
#E7F2F3
200
#CDE7EA
300
#A9D5DB
400
#7ABFC7
500
#4BA8B4
600
#3C8790
700
#306C73
800
#26545A
900
#1F3E42
950
#13272A

Contrast Checker

Text on white

2.67:1

AA Fail AAA Fail

Text on black

7.85:1

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