#3589DE

#3589DE

Color Values

HEX

#3589DE

RGB

53, 137, 222

HSL

210.2, 71.9%, 53.9%

HSV

210.2, 76.1%, 87.1%

CMYK

76.1%, 38.3%, 0.0%, 12.9%

OKLCH

0.621 0.1515 251.9

Properties

Cool Light Nearest: cornflowerblue

Color Harmonies

Complementary

#3589DE

#DE8A35

Analogous

#35DDDE

#3535DE

#3589DE

Triadic

#3589DE

#DE3589

#89DE35

Split Complementary

#3589DE

#DE3535

#DDDE35

Tetradic

#3589DE

#DE35DD

#DE8A35

#35DE35

Color Blindness Simulation

Original

#3589DE

Protanopia

#595AC9

Deuteranopia

#544EC4

Tritanopia

#39B9B6

Achromatopsia

#7D7D7D

CSS Usage

background-color: #3589DE;
color: #3589DE;
border-color: #3589DE;
Nearest Tailwind: Blue 400 #60A5FA

Tailwind Shades

50
#F3F7FC
100
#E2EDF8
200
#C2DBF5
300
#96C2EE
400
#5DA0E4
500
#247FDB
600
#1D66AF
700
#17518C
800
#123F6E
900
#113050
950
#0B1E32

Contrast Checker

Text on white

3.63:1

AA Fail AAA Fail

Text on black

5.78:1

AA Pass 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