#406F76

#406F76

Color Values

HEX

#406F76

RGB

64, 111, 118

HSL

187.8, 29.7%, 35.7%

HSV

187.8, 45.8%, 46.3%

CMYK

45.8%, 5.9%, 0.0%, 53.7%

OKLCH

0.511 0.0524 207.8

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#406F76

#764740

Analogous

#407662

#405476

#406F76

Triadic

#406F76

#76406F

#6F7640

Split Complementary

#406F76

#764054

#766240

Tetradic

#406F76

#624076

#764740

#547640

Color Blindness Simulation

Original

#406F76

Protanopia

#545574

Deuteranopia

#524E74

Tritanopia

#427373

Achromatopsia

#666666

CSS Usage

background-color: #406F76;
color: #406F76;
border-color: #406F76;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F5F9F9
100
#E9F0F2
200
#D1E3E6
300
#B0CFD4
400
#85B5BD
500
#5A9CA5
600
#487C84
700
#39646A
800
#2D4E53
900
#233A3D
950
#162527

Contrast Checker

Text on white

5.59:1

AA Pass AAA Fail

Text on black

3.75:1

AA Fail AAA Fail

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