#006DDD

#006DDD

Color Values

HEX

#006DDD

RGB

0, 109, 221

HSL

210.4, 100.0%, 43.3%

HSV

210.4, 100.0%, 86.7%

CMYK

100.0%, 50.7%, 0.0%, 13.3%

OKLCH

0.5499 0.1905 256.4

Properties

Cool Dark Nearest: royalblue 3

Color Harmonies

Complementary

#006DDD

#DD7000

Analogous

#00DBDD

#0100DD

#006DDD

Triadic

#006DDD

#DD006D

#6DDD00

Split Complementary

#006DDD

#DD0100

#DBDD00

Tetradic

#006DDD

#DD00DB

#DD7000

#00DD01

Color Blindness Simulation

Original

#006DDD

Protanopia

#2F30C2

Deuteranopia

#2921BB

Tritanopia

#05ACA8

Achromatopsia

#5E5E5E

CSS Usage

background-color: #006DDD;
color: #006DDD;
border-color: #006DDD;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F1F7FE
100
#DEEDFC
200
#B8DBFF
300
#85C1FF
400
#429FFF
500
#007EFF
600
#0065CC
700
#0051A3
800
#003F80
900
#05305C
950
#031E3A

Contrast Checker

Text on white

4.96:1

AA Pass AAA Fail

Text on black

4.23:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026