#18426F

#18426F

Color Values

HEX

#18426F

RGB

24, 66, 111

HSL

211.0, 64.4%, 26.5%

HSV

211.0, 78.4%, 43.5%

CMYK

78.4%, 40.5%, 0.0%, 56.5%

OKLCH

0.3745 0.0902 252.7

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#18426F

#6F4518

Analogous

#186E6F

#1A186F

#18426F

Triadic

#18426F

#6F1842

#426F18

Split Complementary

#18426F

#6F1A18

#6E6F18

Tetradic

#18426F

#6F186E

#6F4518

#186F1A

Color Blindness Simulation

Original

#18426F

Protanopia

#2A2B64

Deuteranopia

#282561

Tritanopia

#1A5C5A

Achromatopsia

#3C3C3C

CSS Usage

background-color: #18426F;
color: #18426F;
border-color: #18426F;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F3F7FC
100
#E3EDF7
200
#C4DBF2
300
#9AC0E9
400
#649FDD
500
#2D7DD2
600
#2464A8
700
#1D5086
800
#173E69
900
#14304D
950
#0D1E30

Contrast Checker

Text on white

10.26:1

AA Pass AAA Pass

Text on black

2.05:1

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