#3B6DBB

#3B6DBB

Color Values

HEX

#3B6DBB

RGB

59, 109, 187

HSL

216,6, 52,0%, 48,2%

HSV

216,6, 68,4%, 73,3%

CMYK

68,4%, 41,7%, 0,0%, 26,7%

OKLCH

0,5393 0,1339 259,0

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#3B6DBB

#BB893B

Analogous

#3BADBB

#493BBB

#3B6DBB

Triadic

#3B6DBB

#BB3B6D

#6DBB3B

Split Complementary

#3B6DBB

#BB493B

#ADBB3B

Tetradic

#3B6DBB

#BB3BAD

#BB893B

#3BBB49

Color Blindness Simulation

Original

#3B6DBB

Protanopia

#5151A8

Deuteranopia

#4E4AA4

Tritanopia

#3E9996

Achromatopsia

#686868

CSS Usage

background-color: #3B6DBB;
color: #3B6DBB;
border-color: #3B6DBB;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E5EBF5
200
#C9D7EE
300
#A2BBE2
400
#7096D2
500
#3D71C2
600
#315A9B
700
#27487C
800
#1F3861
900
#1A2B47
950
#101B2D

Contrast Checker

Text on white

5,13:1

AA Pass AAA Fail

Text on black

4,09:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

يناير 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

يناير 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

يناير 15, 2026