#40ACBA

#40ACBA

Color Values

HEX

#40ACBA

RGB

64, 172, 186

HSL

186.9, 48.8%, 49.0%

HSV

186.9, 65.6%, 72.9%

CMYK

65.6%, 7.5%, 0.0%, 27.1%

OKLCH

0.6889 0.0984 207.2

Properties

Cool Light Nearest: Teal Blue

Color Harmonies

Complementary

#40ACBA

#BA4E40

Analogous

#40BA8B

#406FBA

#40ACBA

Triadic

#40ACBA

#BA40AC

#ACBA40

Split Complementary

#40ACBA

#BA406F

#BA8B40

Tetradic

#40ACBA

#8B40BA

#BA4E40

#6FBA40

Color Blindness Simulation

Original

#40ACBA

Protanopia

#6F70B7

Deuteranopia

#6860B6

Tritanopia

#45B4B3

Achromatopsia

#969696

CSS Usage

background-color: #40ACBA;
color: #40ACBA;
border-color: #40ACBA;
Nearest Tailwind: Cyan 500 #06B6D4

Tailwind Shades

50
#F4FAFB
100
#E6F3F5
200
#CAE9ED
300
#A4D9E0
400
#73C4CF
500
#41AFBE
600
#348C98
700
#2A7079
800
#21585F
900
#1B4146
950
#11292C

Contrast Checker

Text on white

2.68:1

AA Fail AAA Fail

Text on black

7.83:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026