#40A0AD

#40A0AD

Color Values

HEX

#40A0AD

RGB

64, 160, 173

HSL

187.2, 46.0%, 46.5%

HSV

187.2, 63.0%, 67.8%

CMYK

63.0%, 7.5%, 0.0%, 32.2%

OKLCH

0.6546 0.0905 207.6

Properties

Cool Light Nearest: Teal Blue

Color Harmonies

Complementary

#40A0AD

#AD4D40

Analogous

#40AD84

#4069AD

#40A0AD

Triadic

#40A0AD

#AD40A0

#A0AD40

Split Complementary

#40A0AD

#AD4069

#AD8440

Tetradic

#40A0AD

#8440AD

#AD4D40

#69AD40

Color Blindness Simulation

Original

#40A0AD

Protanopia

#6A6AAA

Deuteranopia

#645DA9

Tritanopia

#45A7A7

Achromatopsia

#8D8D8D

CSS Usage

background-color: #40A0AD;
color: #40A0AD;
border-color: #40A0AD;
Nearest Tailwind: Cyan 600 #0891B2

Tailwind Shades

50
#F4FAFA
100
#E6F2F4
200
#CBE8EC
300
#A6D7DE
400
#75C2CC
500
#45ACBA
600
#378A95
700
#2C6E77
800
#22565D
900
#1C4045
950
#12282B

Contrast Checker

Text on white

3.07:1

AA Fail AAA Fail

Text on black

6.85:1

AA Pass AAA Fail

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