#243244

#243244

Color Values

HEX

#243244

RGB

36, 50, 68

HSL

213.8, 30.8%, 20.4%

HSV

213.8, 47.1%, 26.7%

CMYK

47.1%, 26.5%, 0.0%, 73.3%

OKLCH

0.313 0.0376 255.0

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#243244

#443624

Analogous

#244244

#262444

#243244

Triadic

#243244

#442432

#324424

Split Complementary

#243244

#442624

#424424

Tetradic

#243244

#442442

#443624

#244426

Color Blindness Simulation

Original

#243244

Protanopia

#2A2A40

Deuteranopia

#29283F

Tritanopia

#253C3B

Achromatopsia

#303030

CSS Usage

background-color: #243244;
color: #243244;
border-color: #243244;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F7F9
100
#E8EDF2
200
#D0DAE6
300
#AFBFD5
400
#849DBE
500
#587BA7
600
#476285
700
#384E6B
800
#2C3D53
900
#232F3E
950
#161E27

Contrast Checker

Text on white

13.01:1

AA Pass AAA Pass

Text on black

1.61:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026