#233C64

#233C64

Color Values

HEX

#233C64

RGB

35, 60, 100

HSL

216.9, 48.1%, 26.5%

HSV

216.9, 65.0%, 39.2%

CMYK

65.0%, 40.0%, 0.0%, 60.8%

OKLCH

0.3572 0.0765 259.4

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#233C64

#644B23

Analogous

#235D64

#2B2364

#233C64

Triadic

#233C64

#64233C

#3C6423

Split Complementary

#233C64

#642B23

#5D6423

Tetradic

#233C64

#64235D

#644B23

#23642B

Color Blindness Simulation

Original

#233C64

Protanopia

#2E2E5A

Deuteranopia

#2C2A58

Tritanopia

#245351

Achromatopsia

#3A3A3A

CSS Usage

background-color: #233C64;
color: #233C64;
border-color: #233C64;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F4F7FA
100
#E6EBF4
200
#CAD7EC
300
#A4BBDF
400
#7396CE
500
#4271BD
600
#355B97
700
#2A4979
800
#21395E
900
#1B2C45
950
#111C2C

Contrast Checker

Text on white

11.04:1

AA Pass AAA Pass

Text on black

1.9:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

ม.ค. 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

ม.ค. 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

ม.ค. 18, 2026