#407680

#407680

Color Values

HEX

#407680

RGB

64, 118, 128

HSL

189.4, 33.3%, 37.6%

HSV

189.4, 50.0%, 50.2%

CMYK

50.0%, 7.8%, 0.0%, 49.8%

OKLCH

0.5326 0.0593 210.9

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#407680

#804A40

Analogous

#40806A

#405680

#407680

Triadic

#407680

#804076

#768040

Split Complementary

#407680

#804056

#806A40

Tetradic

#407680

#6A4080

#804A40

#568040

Color Blindness Simulation

Original

#407680

Protanopia

#57587E

Deuteranopia

#54507D

Tritanopia

#437C7B

Achromatopsia

#6B6B6B

CSS Usage

background-color: #407680;
color: #407680;
border-color: #407680;
Nearest Tailwind: Cyan 700 #0E7490

Tailwind Shades

50
#F5F9FA
100
#E8F1F2
200
#CFE3E7
300
#ADD0D6
400
#81B6C0
500
#559DAA
600
#447D88
700
#36646D
800
#2B4E55
900
#223A3F
950
#152528

Contrast Checker

Text on white

5.1:1

AA Pass AAA Fail

Text on black

4.12:1

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