#23384C

#23384C

Color Values

HEX

#23384C

RGB

35, 56, 76

HSL

209.3, 36.9%, 21.8%

HSV

209.3, 53.9%, 29.8%

CMYK

53.9%, 26.3%, 0.0%, 70.2%

OKLCH

0.3325 0.0446 248.1

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#23384C

#4C3723

Analogous

#234C4C

#23244C

#23384C

Triadic

#23384C

#4C2338

#384C23

Split Complementary

#23384C

#4C2324

#4C4C23

Tetradic

#23384C

#4C234C

#4C3723

#244C23

Color Blindness Simulation

Original

#23384C

Protanopia

#2C2C47

Deuteranopia

#2B2946

Tritanopia

#244342

Achromatopsia

#353535

CSS Usage

background-color: #23384C;
color: #23384C;
border-color: #23384C;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F7FA
100
#E8EDF3
200
#CEDCE8
300
#ABC2D8
400
#7EA1C3
500
#5081AF
600
#40678C
700
#335270
800
#284057
900
#203141
950
#141F29

Contrast Checker

Text on white

12.06:1

AA Pass AAA Pass

Text on black

1.74:1

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