#2F11BB

#2F11BB

Color Values

HEX

#2F11BB

RGB

47, 17, 187

HSL

250.6, 83.3%, 40.0%

HSV

250.6, 90.9%, 73.3%

CMYK

74.9%, 90.9%, 0.0%, 26.7%

OKLCH

0.3855 0.2315 274.5

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#2F11BB

#9DBB11

Analogous

#1148BB

#8411BB

#2F11BB

Triadic

#2F11BB

#BB2F11

#11BB2F

Split Complementary

#2F11BB

#BB8411

#48BB11

Tetradic

#2F11BB

#BB1148

#9DBB11

#11BB84

Color Blindness Simulation

Original

#2F11BB

Protanopia

#222292

Deuteranopia

#242688

Tritanopia

#2E716A

Achromatopsia

#242424

CSS Usage

background-color: #2F11BB;
color: #2F11BB;
border-color: #2F11BB;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F4F2FD
100
#E5E1FA
200
#C8BEF9
300
#A18FF5
400
#6E52EF
500
#3B15EA
600
#2F11BB
700
#260E96
800
#1D0B75
900
#190C55
950
#100836

Contrast Checker

Text on white

10.95:1

AA Pass AAA Pass

Text on black

1.92:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026