#40BBCB

#40BBCB

Color Values

HEX

#40BBCB

RGB

64, 187, 203

HSL

186.9, 57.2%, 52.4%

HSV

186.9, 68.5%, 79.6%

CMYK

68.5%, 7.9%, 0.0%, 20.4%

OKLCH

0.7316 0.108 207.5

Properties

Cool Light Nearest: Teal Blue

Color Harmonies

Complementary

#40BBCB

#CB5040

Analogous

#40CB96

#4076CB

#40BBCB

Triadic

#40BBCB

#CB40BB

#BBCB40

Split Complementary

#40BBCB

#CB4076

#CB9640

Tetradic

#40BBCB

#9640CB

#CB5040

#76CB40

Color Blindness Simulation

Original

#40BBCB

Protanopia

#7576C7

Deuteranopia

#6E65C6

Tritanopia

#46C4C3

Achromatopsia

#A2A2A2

CSS Usage

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

Tailwind Shades

50
#F4FAFB
100
#E4F4F6
200
#C7EBF0
300
#9FDDE5
400
#6BCAD7
500
#37B8C8
600
#2C93A0
700
#237680
800
#1B5C64
900
#184449
950
#0F2B2E

Contrast Checker

Text on white

2.29:1

AA Fail AAA Fail

Text on black

9.19:1

AA Pass AAA Pass

Related Articles

Tutorials

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

1月 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

1月 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

1月 15, 2026