#394BD0

#394BD0

Color Values

HEX

#394BD0

RGB

57, 75, 208

HSL

232.8, 61.6%, 52.0%

HSV

232.8, 72.6%, 81.6%

CMYK

72.6%, 63.9%, 0.0%, 18.4%

OKLCH

0.4863 0.2039 270.6

Properties

Cool Dark Nearest: slateblue 3

Color Harmonies

Complementary

#394BD0

#D0BE39

Analogous

#3997D0

#7339D0

#394BD0

Triadic

#394BD0

#D0394B

#4BD039

Split Complementary

#394BD0

#D07339

#97D039

Tetradic

#394BD0

#D03997

#D0BE39

#39D073

Color Blindness Simulation

Original

#394BD0

Protanopia

#4141B0

Deuteranopia

#403EA8

Tritanopia

#3A9691

Achromatopsia

#515151

CSS Usage

background-color: #394BD0;
color: #394BD0;
border-color: #394BD0;
Nearest Tailwind: Blue 700 #1D4ED8

Tailwind Shades

50
#F3F4FB
100
#E4E6F6
200
#C5CBF1
300
#9CA5E7
400
#6774DB
500
#3144CE
600
#2736A5
700
#1F2B84
800
#182267
900
#161C4B
950
#0E1230

Contrast Checker

Text on white

6.79:1

AA Pass AAA Fail

Text on black

3.09:1

AA Fail AAA Fail

Related Articles

Tutorials

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

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026