#427A85

#427A85

Color Values

HEX

#427A85

RGB

66, 122, 133

HSL

189.9, 33.7%, 39.0%

HSV

189.9, 50.4%, 52.2%

CMYK

50.4%, 8.3%, 0.0%, 47.8%

OKLCH

0.5455 0.0614 211.8

Properties

Cool Dark Nearest: cadetblue 4

Color Harmonies

Complementary

#427A85

#854D42

Analogous

#42856F

#425885

#427A85

Triadic

#427A85

#85427A

#7A8542

Split Complementary

#427A85

#854258

#856F42

Tetradic

#427A85

#6F4285

#854D42

#588542

Color Blindness Simulation

Original

#427A85

Protanopia

#5A5B82

Deuteranopia

#575382

Tritanopia

#458080

Achromatopsia

#6F6F6F

CSS Usage

background-color: #427A85;
color: #427A85;
border-color: #427A85;
Nearest Tailwind: Cyan 700 #0E7490

Tailwind Shades

50
#F5F9FA
100
#E8F1F2
200
#CFE3E7
300
#ADD0D6
400
#81B6C0
500
#559CAA
600
#447D88
700
#36646D
800
#2A4E55
900
#223A3F
950
#152528

Contrast Checker

Text on white

4.82:1

AA Pass AAA Fail

Text on black

4.35:1

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