#3785BC

#3785BC

Color Values

HEX

#3785BC

RGB

55, 133, 188

HSL

204.8, 54.7%, 47.6%

HSV

204.8, 70.7%, 73.7%

CMYK

70.7%, 29.3%, 0.0%, 26.3%

OKLCH

0.5934 0.1133 242.9

Properties

Cool Light Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#3785BC

#BC6E37

Analogous

#37BCB0

#3742BC

#3785BC

Triadic

#3785BC

#BC3785

#85BC37

Split Complementary

#3785BC

#BC3742

#BCB037

Tetradic

#3785BC

#B037BC

#BC6E37

#42BC37

Color Blindness Simulation

Original

#3785BC

Protanopia

#5959AF

Deuteranopia

#544EAC

Tritanopia

#3BA4A2

Achromatopsia

#787878

CSS Usage

background-color: #3785BC;
color: #3785BC;
border-color: #3785BC;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F8FB
100
#E5EFF5
200
#C8DFEF
300
#A0C8E3
400
#6DAAD4
500
#3A8CC5
600
#2E709E
700
#25597E
800
#1D4663
900
#193548
950
#10212E

Contrast Checker

Text on white

4.0:1

AA Fail AAA Fail

Text on black

5.24:1

AA Pass 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