#1C2941

#1C2941

Color Values

HEX

#1C2941

RGB

28, 41, 65

HSL

218.9, 39.8%, 18.2%

HSV

218.9, 56.9%, 25.5%

CMYK

56.9%, 36.9%, 0.0%, 74.5%

OKLCH

0.2816 0.048 262.0

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#1C2941

#41341C

Analogous

#1C3B41

#211C41

#1C2941

Triadic

#1C2941

#411C29

#29411C

Split Complementary

#1C2941

#41211C

#3B411C

Tetradic

#1C2941

#411C3B

#41341C

#1C4121

Color Blindness Simulation

Original

#1C2941

Protanopia

#22223B

Deuteranopia

#21203A

Tritanopia

#1D3736

Achromatopsia

#282828

CSS Usage

background-color: #1C2941;
color: #1C2941;
border-color: #1C2941;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F7FA
100
#E7EBF3
200
#CDD7EA
300
#A9BBDA
400
#7B96C6
500
#4D70B2
600
#3D5A8F
700
#314872
800
#263859
900
#1F2B42
950
#141B2A

Contrast Checker

Text on white

14.55:1

AA Pass AAA Pass

Text on black

1.44:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026