#18385B

#18385B

Color Values

HEX

#18385B

RGB

24, 56, 91

HSL

211.3, 58.3%, 22.5%

HSV

211.3, 73.6%, 35.7%

CMYK

73.6%, 38.5%, 0.0%, 64.3%

OKLCH

0.3355 0.0726 252.6

Properties

Cool Dark Nearest: RAL 5010 Gentian Blue

Color Harmonies

Complementary

#18385B

#5B3B18

Analogous

#18595B

#19185B

#18385B

Triadic

#18385B

#5B1838

#385B18

Split Complementary

#18385B

#5B1918

#595B18

Tetradic

#18385B

#5B1859

#5B3B18

#185B19

Color Blindness Simulation

Original

#18385B

Protanopia

#262653

Deuteranopia

#242250

Tritanopia

#1A4C4A

Achromatopsia

#343434

CSS Usage

background-color: #18385B;
color: #18385B;
border-color: #18385B;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F4F7FB
100
#E4EDF6
200
#C6DAF0
300
#9EC0E5
400
#6A9ED8
500
#357CCA
600
#2B63A1
700
#225081
800
#1B3E65
900
#172F4A
950
#0F1E2F

Contrast Checker

Text on white

11.96:1

AA Pass AAA Pass

Text on black

1.76:1

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