#233F67

#233F67

Color Values

HEX

#233F67

RGB

35, 63, 103

HSL

215.3, 49.3%, 27.1%

HSV

215.3, 66.0%, 40.4%

CMYK

66.0%, 38.8%, 0.0%, 59.6%

OKLCH

0.3666 0.0774 257.4

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#233F67

#674B23

Analogous

#236167

#292367

#233F67

Triadic

#233F67

#67233F

#3F6723

Split Complementary

#233F67

#672923

#616723

Tetradic

#233F67

#672361

#674B23

#236729

Color Blindness Simulation

Original

#233F67

Protanopia

#2F2F5D

Deuteranopia

#2E2B5B

Tritanopia

#245654

Achromatopsia

#3C3C3C

CSS Usage

background-color: #233F67;
color: #233F67;
border-color: #233F67;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F4F7FB
100
#E6ECF5
200
#CAD8ED
300
#A4BCE0
400
#7298CF
500
#4174BE
600
#345D98
700
#294A7A
800
#203A5F
900
#1B2D46
950
#111C2C

Contrast Checker

Text on white

10.62:1

AA Pass AAA Pass

Text on black

1.98:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

ก.พ. 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

ก.พ. 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

ก.พ. 19, 2026