#243745

#243745

Color Values

HEX

#243745

RGB

36, 55, 69

HSL

205.5, 31.4%, 20.6%

HSV

205.5, 47.8%, 27.1%

CMYK

47.8%, 20.3%, 0.0%, 72.9%

OKLCH

0.3269 0.035 241.1

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#243745

#453224

Analogous

#244543

#242745

#243745

Triadic

#243745

#452437

#374524

Split Complementary

#243745

#452427

#454324

Tetradic

#243745

#432445

#453224

#274524

Color Blindness Simulation

Original

#243745

Protanopia

#2C2C42

Deuteranopia

#2B2A41

Tritanopia

#253F3E

Achromatopsia

#343434

CSS Usage

background-color: #243745;
color: #243745;
border-color: #243745;
Nearest Tailwind: Cyan 950 #083344

Tailwind Shades

50
#F5F8F9
100
#E8EEF2
200
#D0DDE7
300
#AFC5D5
400
#83A5BE
500
#5786A8
600
#466B86
700
#38556B
800
#2C4354
900
#23333E
950
#162027

Contrast Checker

Text on white

12.3:1

AA Pass AAA Pass

Text on black

1.71:1

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