#2458AB

#2458AB

Color Values

HEX

#2458AB

RGB

36, 88, 171

HSL

216.9, 65.2%, 40.6%

HSV

216.9, 78.9%, 67.1%

CMYK

78.9%, 48.5%, 0.0%, 32.9%

OKLCH

0.4729 0.1443 259.5

Properties

Cool Dark Nearest: NCS S 2060-B Deep Blue

Color Harmonies

Complementary

#2458AB

#AB7724

Analogous

#249CAB

#3424AB

#2458AB

Triadic

#2458AB

#AB2458

#58AB24

Split Complementary

#2458AB

#AB3424

#9CAB24

Tetradic

#2458AB

#AB249C

#AB7724

#24AB34

Color Blindness Simulation

Original

#2458AB

Protanopia

#3B3B97

Deuteranopia

#383492

Tritanopia

#278784

Achromatopsia

#535353

CSS Usage

background-color: #2458AB;
color: #2458AB;
border-color: #2458AB;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F3F6FC
100
#E3EBF7
200
#C4D6F3
300
#9AB9EA
400
#6393DE
500
#2C6CD3
600
#2357A9
700
#1C4587
800
#163669
900
#142A4D
950
#0D1A31

Contrast Checker

Text on white

6.87:1

AA Pass AAA Fail

Text on black

3.06:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

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

Jan 18, 2026