#3953D2

#3953D2

Color Values

HEX

#3953D2

RGB

57, 83, 210

HSL

229.8, 63.0%, 52.4%

HSV

229.8, 72.9%, 82.4%

CMYK

72.9%, 60.5%, 0.0%, 17.6%

OKLCH

0.5023 0.1971 269.1

Properties

Cool Dark Nearest: royalblue

Color Harmonies

Complementary

#3953D2

#D2B839

Analogous

#39A0D2

#6C39D2

#3953D2

Triadic

#3953D2

#D23953

#53D239

Split Complementary

#3953D2

#D26C39

#A0D239

Tetradic

#3953D2

#D239A0

#D2B839

#39D26C

Color Blindness Simulation

Original

#3953D2

Protanopia

#4444B3

Deuteranopia

#4341AC

Tritanopia

#3A9B96

Achromatopsia

#575757

CSS Usage

background-color: #3953D2;
color: #3953D2;
border-color: #3953D2;
Nearest Tailwind: Blue 700 #1D4ED8

Tailwind Shades

50
#F3F5FB
100
#E4E7F7
200
#C5CCF2
300
#9BA8E8
400
#6579DC
500
#2F4AD0
600
#263CA6
700
#1E3085
800
#182568
900
#151E4C
950
#0D1330

Contrast Checker

Text on white

6.28:1

AA Pass AAA Fail

Text on black

3.34:1

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