#111C2E

#111C2E

Color Values

HEX

#111C2E

RGB

17, 28, 46

HSL

217.2, 46.0%, 12.4%

HSV

217.2, 63.0%, 18.0%

CMYK

63.0%, 39.1%, 0.0%, 82.0%

OKLCH

0.226 0.0387 259.9

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#111C2E

#2E2311

Analogous

#112B2E

#15112E

#111C2E

Triadic

#111C2E

#2E111C

#1C2E11

Split Complementary

#111C2E

#2E1511

#2B2E11

Tetradic

#111C2E

#2E112B

#2E2311

#112E15

Color Blindness Simulation

Original

#111C2E

Protanopia

#16162A

Deuteranopia

#151429

Tritanopia

#122625

Achromatopsia

#1B1B1B

CSS Usage

background-color: #111C2E;
color: #111C2E;
border-color: #111C2E;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F4F7FA
100
#E6EBF4
200
#CBD7EC
300
#A6BBDE
400
#7596CC
500
#4571BA
600
#375B95
700
#2C4977
800
#22395D
900
#1C2C45
950
#121C2B

Contrast Checker

Text on white

17.08:1

AA Pass AAA Pass

Text on black

1.23:1

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