#338BE4

#338BE4

Color Values

HEX

#338BE4

RGB

51, 139, 228

HSL

210.2, 76.6%, 54.7%

HSV

210.2, 77.6%, 89.4%

CMYK

77.6%, 39.0%, 0.0%, 10.6%

OKLCH

0.6285 0.1575 252.1

Properties

Cool Light Nearest: cornflowerblue

Color Harmonies

Complementary

#338BE4

#E48C33

Analogous

#33E3E4

#3433E4

#338BE4

Triadic

#338BE4

#E4338B

#8BE433

Split Complementary

#338BE4

#E43433

#E3E433

Tetradic

#338BE4

#E433E3

#E48C33

#33E434

Color Blindness Simulation

Original

#338BE4

Protanopia

#595ACE

Deuteranopia

#544DC9

Tritanopia

#37BDBA

Achromatopsia

#7F7F7F

CSS Usage

background-color: #338BE4;
color: #338BE4;
border-color: #338BE4;
Nearest Tailwind: Blue 400 #60A5FA

Tailwind Shades

50
#F2F7FC
100
#E2EDF9
200
#C0DBF7
300
#93C1F1
400
#58A0E9
500
#1E7FE1
600
#1865B4
700
#135190
800
#0F3F71
900
#0F3052
950
#0A1E34

Contrast Checker

Text on white

3.53:1

AA Fail AAA Fail

Text on black

5.95:1

AA Pass 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