#407380

#407380

Color Values

HEX

#407380

RGB

64, 115, 128

HSL

192.2, 33.3%, 37.6%

HSV

192.2, 50.0%, 50.2%

CMYK

50.0%, 10.2%, 0.0%, 49.8%

OKLCH

0.525 0.0584 216.1

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#407380

#804D40

Analogous

#40806D

#405380

#407380

Triadic

#407380

#804073

#738040

Split Complementary

#407380

#804053

#806D40

Tetradic

#407380

#6D4080

#804D40

#538040

Color Blindness Simulation

Original

#407380

Protanopia

#56577D

Deuteranopia

#534F7C

Tritanopia

#437A7A

Achromatopsia

#696969

CSS Usage

background-color: #407380;
color: #407380;
border-color: #407380;
Nearest Tailwind: Cyan 700 #0E7490

Tailwind Shades

50
#F5F9FA
100
#E8F0F2
200
#CFE2E7
300
#ADCED6
400
#81B3C0
500
#5599AA
600
#447A88
700
#36626D
800
#2B4C55
900
#22393F
950
#152428

Contrast Checker

Text on white

5.27:1

AA Pass AAA Fail

Text on black

3.98:1

AA Fail 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