#3980C1

#3980C1

Color Values

HEX

#3980C1

RGB

57, 128, 193

HSL

208.7, 54.4%, 49.0%

HSV

208.7, 70.5%, 75.7%

CMYK

70.5%, 33.7%, 0.0%, 24.3%

OKLCH

0.5851 0.1227 249.0

Properties

Cool Light Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#3980C1

#C17A39

Analogous

#39C1BE

#393CC1

#3980C1

Triadic

#3980C1

#C13980

#80C139

Split Complementary

#3980C1

#C1393C

#C1BE39

Tetradic

#3980C1

#BE39C1

#C17A39

#3CC139

Color Blindness Simulation

Original

#3980C1

Protanopia

#5858B1

Deuteranopia

#544EAE

Tritanopia

#3DA5A2

Achromatopsia

#767676

CSS Usage

background-color: #3980C1;
color: #3980C1;
border-color: #3980C1;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F8FB
100
#E5EEF5
200
#C8DCEF
300
#A1C3E3
400
#6DA3D4
500
#3A83C5
600
#2F689D
700
#25547E
800
#1D4162
900
#193148
950
#101F2E

Contrast Checker

Text on white

4.17:1

AA Fail AAA Fail

Text on black

5.03:1

AA Pass AAA Fail

Related Articles

Tutorials

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

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026