#40B7CB

#40B7CB

Color Values

HEX

#40B7CB

RGB

64, 183, 203

HSL

188.6, 57.2%, 52.4%

HSV

188.6, 68.5%, 79.6%

CMYK

68.5%, 9.9%, 0.0%, 20.4%

OKLCH

0.722 0.107 210.9

Properties

Cool Light Nearest: Teal Blue

Color Harmonies

Complementary

#40B7CB

#CB5440

Analogous

#40CB9A

#4072CB

#40B7CB

Triadic

#40B7CB

#CB40B7

#B7CB40

Split Complementary

#40B7CB

#CB4072

#CB9A40

Tetradic

#40B7CB

#9A40CB

#CB5440

#72CB40

Color Blindness Simulation

Original

#40B7CB

Protanopia

#7475C6

Deuteranopia

#6D64C5

Tritanopia

#46C2C2

Achromatopsia

#9F9F9F

CSS Usage

background-color: #40B7CB;
color: #40B7CB;
border-color: #40B7CB;
Nearest Tailwind: Cyan 500 #06B6D4

Tailwind Shades

50
#F4FAFB
100
#E4F3F6
200
#C7EAF0
300
#9FDBE5
400
#6BC7D7
500
#37B4C8
600
#2C90A0
700
#237380
800
#1B5A64
900
#184249
950
#0F2A2E

Contrast Checker

Text on white

2.37:1

AA Fail AAA Fail

Text on black

8.85:1

AA Pass AAA Pass

Related Articles

Tutorials

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

1월 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

1월 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

1월 15, 2026