#243952

#243952

Color Values

HEX

#243952

RGB

36, 57, 82

HSL

212.6, 39.0%, 23.1%

HSV

212.6, 56.1%, 32.2%

CMYK

56.1%, 30.5%, 0.0%, 67.8%

OKLCH

0.3391 0.0518 253.5

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#243952

#523D24

Analogous

#245052

#262452

#243952

Triadic

#243952

#522439

#395224

Split Complementary

#243952

#522624

#505224

Tetradic

#243952

#522450

#523D24

#245226

Color Blindness Simulation

Original

#243952

Protanopia

#2D2D4C

Deuteranopia

#2C2A4A

Tritanopia

#254746

Achromatopsia

#363636

CSS Usage

background-color: #243952;
color: #243952;
border-color: #243952;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F7FA
100
#E7EDF3
200
#CDDAE9
300
#AAC0DA
400
#7C9DC5
500
#4E7BB1
600
#3E638E
700
#324F71
800
#273E59
900
#1F2F41
950
#141E29

Contrast Checker

Text on white

11.78:1

AA Pass AAA Pass

Text on black

1.78:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026