#111D28

#111D28

Color Values

HEX

#111D28

RGB

17, 29, 40

HSL

208.7, 40.4%, 11.2%

HSV

208.7, 57.5%, 15.7%

CMYK

57.5%, 27.5%, 0.0%, 84.3%

OKLCH

0.2251 0.0275 247.0

Properties

Cool Dark Nearest: RAL 5004 Black Blue

Color Harmonies

Complementary

#111D28

#281C11

Analogous

#112828

#111228

#111D28

Triadic

#111D28

#28111D

#1D2811

Split Complementary

#111D28

#281112

#282811

Tetradic

#111D28

#281128

#281C11

#122811

Color Blindness Simulation

Original

#111D28

Protanopia

#161625

Deuteranopia

#161525

Tritanopia

#122323

Achromatopsia

#1B1B1B

CSS Usage

background-color: #111D28;
color: #111D28;
border-color: #111D28;
Nearest Tailwind: Gray 900 #111827

Tailwind Shades

50
#F5F7FA
100
#E7EDF3
200
#CDDCEA
300
#A9C3DB
400
#7BA2C7
500
#4C82B3
600
#3D688F
700
#315373
800
#26415A
900
#1F3142
950
#131F2A

Contrast Checker

Text on white

17.07:1

AA Pass AAA Pass

Text on black

1.23:1

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