#233E68

#233E68

Color Values

HEX

#233E68

RGB

35, 62, 104

HSL

216.5, 49.6%, 27.3%

HSV

216.5, 66.3%, 40.8%

CMYK

66.3%, 40.4%, 0.0%, 59.2%

OKLCH

0.3647 0.0801 258.9

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#233E68

#684D23

Analogous

#236168

#2B2368

#233E68

Triadic

#233E68

#68233E

#3E6823

Split Complementary

#233E68

#682B23

#616823

Tetradic

#233E68

#682361

#684D23

#23682B

Color Blindness Simulation

Original

#233E68

Protanopia

#2F2F5E

Deuteranopia

#2D2B5B

Tritanopia

#245654

Achromatopsia

#3B3B3B

CSS Usage

background-color: #233E68;
color: #233E68;
border-color: #233E68;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F4F7FB
100
#E6ECF5
200
#CAD7ED
300
#A3BBE0
400
#7297CF
500
#4072BF
600
#335B99
700
#29497A
800
#20395F
900
#1B2C46
950
#111C2C

Contrast Checker

Text on white

10.71:1

AA Pass AAA Pass

Text on black

1.96:1

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