#393F83

#393F83

Color Values

HEX

#393F83

RGB

57, 63, 131

HSL

235,1, 39,4%, 36,9%

HSV

235,1, 56,5%, 51,4%

CMYK

56,5%, 51,9%, 0,0%, 48,6%

OKLCH

0,4001 0,1126 276,3

Properties

Cool Dark Nearest: royalblue 4

Color Harmonies

Complementary

#393F83

#837D39

Analogous

#396483

#583983

#393F83

Triadic

#393F83

#83393F

#3F8339

Split Complementary

#393F83

#835839

#648339

Tetradic

#393F83

#833964

#837D39

#398358

Color Blindness Simulation

Original

#393F83

Protanopia

#3C3C73

Deuteranopia

#3B3B6F

Tritanopia

#396663

Achromatopsia

#434343

CSS Usage

background-color: #393F83;
color: #393F83;
border-color: #393F83;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E7E8F3
200
#CDD0E9
300
#AAAEDA
400
#7B82C6
500
#4D55B2
600
#3E448E
700
#313772
800
#272B59
900
#1F2242
950
#141629

Contrast Checker

Text on white

9,49:1

AA Pass AAA Pass

Text on black

2,21:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Oca 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Oca 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Oca 15, 2026