#2458CF

#2458CF

Color Values

HEX

#2458CF

RGB

36, 88, 207

HSL

221,8, 70,4%, 47,6%

HSV

221,8, 82,6%, 81,2%

CMYK

82,6%, 57,5%, 0,0%, 18,8%

OKLCH

0,5012 0,1926 263,3

Properties

Cool Dark Nearest: royalblue 3

Color Harmonies

Complementary

#2458CF

#CF9B24

Analogous

#24ADCF

#4624CF

#2458CF

Triadic

#2458CF

#CF2458

#58CF24

Split Complementary

#2458CF

#CF4624

#ADCF24

Tetradic

#2458CF

#CF24AD

#CF9B24

#24CF46

Color Blindness Simulation

Original

#2458CF

Protanopia

#3B3BB2

Deuteranopia

#3834AB

Tritanopia

#279B96

Achromatopsia

#565656

CSS Usage

background-color: #2458CF;
color: #2458CF;
border-color: #2458CF;
Nearest Tailwind: Blue 600 #2563EB

Tailwind Shades

50
#F3F6FC
100
#E2E9F8
200
#C2D1F4
300
#97B1ED
400
#5E87E3
500
#265CD9
600
#1E4AAE
700
#183B8B
800
#132E6D
900
#12244F
950
#0B1732

Contrast Checker

Text on white

6,23:1

AA Pass AAA Fail

Text on black

3,37:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026