#3869BB

#3869BB

Color Values

HEX

#3869BB

RGB

56, 105, 187

HSL

217.6, 53.9%, 47.6%

HSV

217.6, 70.1%, 73.3%

CMYK

70.1%, 43.9%, 0.0%, 26.7%

OKLCH

0.5292 0.1396 260.1

Properties

Cool Dark Nearest: Denim

Color Harmonies

Complementary

#3869BB

#BB8A38

Analogous

#38AABB

#4938BB

#3869BB

Triadic

#3869BB

#BB3869

#69BB38

Split Complementary

#3869BB

#BB4938

#AABB38

Tetradic

#3869BB

#BB38AA

#BB8A38

#38BB49

Color Blindness Simulation

Original

#3869BB

Protanopia

#4D4EA7

Deuteranopia

#4A47A2

Tritanopia

#3A9794

Achromatopsia

#656565

CSS Usage

background-color: #3869BB;
color: #3869BB;
border-color: #3869BB;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F6FB
100
#E5EBF5
200
#C8D6EF
300
#A1B9E3
400
#6E94D4
500
#3B6EC4
600
#2F589D
700
#26467E
800
#1D3762
900
#192A48
950
#101B2D

Contrast Checker

Text on white

5.38:1

AA Pass AAA Fail

Text on black

3.91:1

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