#242F51

#242F51

Color Values

HEX

#242F51

RGB

36, 47, 81

HSL

225.3, 38.5%, 22.9%

HSV

225.3, 55.6%, 31.8%

CMYK

55.6%, 42.0%, 0.0%, 68.2%

OKLCH

0.3131 0.063 269.0

Properties

Cool Dark Nearest: RAL 5010 Gentian Blue

Color Harmonies

Complementary

#242F51

#514624

Analogous

#244551

#2F2451

#242F51

Triadic

#242F51

#51242F

#2F5124

Split Complementary

#242F51

#512F24

#455124

Tetradic

#242F51

#512445

#514624

#24512F

Color Blindness Simulation

Original

#242F51

Protanopia

#292949

Deuteranopia

#282747

Tritanopia

#254241

Achromatopsia

#2F2F2F

CSS Usage

background-color: #242F51;
color: #242F51;
border-color: #242F51;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F5F6FA
100
#E7EAF3
200
#CED4E9
300
#AAB6D9
400
#7C8EC5
500
#4E66B1
600
#3F528D
700
#324271
800
#273358
900
#202841
950
#141929

Contrast Checker

Text on white

13.12:1

AA Pass AAA Pass

Text on black

1.6:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026