#242B44

#242B44

Color Values

HEX

#242B44

RGB

36, 43, 68

HSL

226.9, 30.8%, 20.4%

HSV

226.9, 47.1%, 26.7%

CMYK

47.1%, 36.8%, 0.0%, 73.3%

OKLCH

0.2949 0.0467 271.4

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#242B44

#443D24

Analogous

#243B44

#2D2444

#242B44

Triadic

#242B44

#44242B

#2B4424

Split Complementary

#242B44

#442D24

#3B4424

Tetradic

#242B44

#44243B

#443D24

#24442D

Color Blindness Simulation

Original

#242B44

Protanopia

#27273E

Deuteranopia

#27263C

Tritanopia

#243938

Achromatopsia

#2B2B2B

CSS Usage

background-color: #242B44;
color: #242B44;
border-color: #242B44;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F6F9
100
#E8EBF2
200
#D0D5E6
300
#AFB7D5
400
#8490BE
500
#5869A7
600
#475485
700
#38436B
800
#2C3553
900
#23293E
950
#161A27

Contrast Checker

Text on white

13.96:1

AA Pass AAA Pass

Text on black

1.5:1

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