#233F65

#233F65

Color Values

HEX

#233F65

RGB

35, 63, 101

HSL

214.5, 48.5%, 26.7%

HSV

214.5, 65.3%, 39.6%

CMYK

65.3%, 37.6%, 0.0%, 60.4%

OKLCH

0.3653 0.0744 256.5

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#233F65

#654923

Analogous

#236065

#282365

#233F65

Triadic

#233F65

#65233F

#3F6523

Split Complementary

#233F65

#652823

#606523

Tetradic

#233F65

#652360

#654923

#236528

Color Blindness Simulation

Original

#233F65

Protanopia

#2F2F5C

Deuteranopia

#2E2B5A

Tritanopia

#245553

Achromatopsia

#3C3C3C

CSS Usage

background-color: #233F65;
color: #233F65;
border-color: #233F65;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F4F7FB
100
#E6ECF5
200
#CAD9ED
300
#A4BDDF
400
#739ACE
500
#4276BD
600
#355F97
700
#2A4C79
800
#213B5F
900
#1B2D46
950
#111D2C

Contrast Checker

Text on white

10.66:1

AA Pass AAA Pass

Text on black

1.97:1

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