#40A7AD

#40A7AD

Color Values

HEX

#40A7AD

RGB

64, 167, 173

HSL

183.3, 46.0%, 46.5%

HSV

183.3, 63.0%, 67.8%

CMYK

63.0%, 3.5%, 0.0%, 32.2%

OKLCH

0.6718 0.0937 200.6

Properties

Cool Light Nearest: Teal Blue

Color Harmonies

Complementary

#40A7AD

#AD4640

Analogous

#40AD7D

#4071AD

#40A7AD

Triadic

#40A7AD

#AD40A7

#A7AD40

Split Complementary

#40A7AD

#AD4071

#AD7D40

Tetradic

#40A7AD

#7D40AD

#AD4640

#71AD40

Color Blindness Simulation

Original

#40A7AD

Protanopia

#6D6DAC

Deuteranopia

#675FAB

Tritanopia

#45AAAA

Achromatopsia

#929292

CSS Usage

background-color: #40A7AD;
color: #40A7AD;
border-color: #40A7AD;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F4FAFA
100
#E6F3F4
200
#CBEAEC
300
#A6DBDE
400
#75C7CC
500
#45B4BA
600
#379095
700
#2C7377
800
#225A5D
900
#1C4245
950
#122A2B

Contrast Checker

Text on white

2.86:1

AA Fail AAA Fail

Text on black

7.35:1

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