#1C293E

#1C293E

Color Values

HEX

#1C293E

RGB

28, 41, 62

HSL

217.1, 37.8%, 17.6%

HSV

217.1, 54.8%, 24.3%

CMYK

54.8%, 33.9%, 0.0%, 75.7%

OKLCH

0.2797 0.043 259.7

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#1C293E

#3E311C

Analogous

#1C3A3E

#201C3E

#1C293E

Triadic

#1C293E

#3E1C29

#293E1C

Split Complementary

#1C293E

#3E201C

#3A3E1C

Tetradic

#1C293E

#3E1C3A

#3E311C

#1C3E20

Color Blindness Simulation

Original

#1C293E

Protanopia

#222239

Deuteranopia

#212038

Tritanopia

#1D3534

Achromatopsia

#282828

CSS Usage

background-color: #1C293E;
color: #1C293E;
border-color: #1C293E;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F7FA
100
#E7ECF3
200
#CED8E9
300
#ABBCD9
400
#7D98C4
500
#4F74B0
600
#3F5D8D
700
#334A70
800
#283A58
900
#202D41
950
#141C29

Contrast Checker

Text on white

14.62:1

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