#242557

#242557

Color Values

HEX

#242557

RGB

36, 37, 87

HSL

238,8, 41,5%, 24,1%

HSV

238,8, 58,6%, 34,1%

CMYK

58,6%, 57,5%, 0,0%, 65,9%

OKLCH

0,2942 0,0883 278,6

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#242557

#575624

Analogous

#243E57

#3C2457

#242557

Triadic

#242557

#572425

#255724

Split Complementary

#242557

#573C24

#3E5724

Tetradic

#242557

#57243E

#575624

#24573C

Color Blindness Simulation

Original

#242557

Protanopia

#24244B

Deuteranopia

#242448

Tritanopia

#24413F

Achromatopsia

#282828

CSS Usage

background-color: #242557;
color: #242557;
border-color: #242557;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F5FA
100
#E7E7F3
200
#CCCDEA
300
#A8A9DB
400
#797BC8
500
#4B4DB4
600
#3C3D90
700
#303173
800
#25265A
900
#1E1F43
950
#13142A

Contrast Checker

Text on white

14,22:1

AA Pass AAA Pass

Text on black

1,48:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

فبراير 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

فبراير 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

فبراير 19, 2026