#3985C7

#3985C7

Color Values

HEX

#3985C7

RGB

57, 133, 199

HSL

207.9, 55.9%, 50.2%

HSV

207.9, 71.4%, 78.0%

CMYK

71.4%, 33.2%, 0.0%, 22.0%

OKLCH

0.6 0.1256 247.9

Properties

Cool Light Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#3985C7

#C77B39

Analogous

#39C7C2

#393EC7

#3985C7

Triadic

#3985C7

#C73985

#85C739

Split Complementary

#3985C7

#C7393E

#C7C239

Tetradic

#3985C7

#C239C7

#C77B39

#3EC739

Color Blindness Simulation

Original

#3985C7

Protanopia

#5A5BB7

Deuteranopia

#5650B3

Tritanopia

#3DAAA8

Achromatopsia

#7A7A7A

CSS Usage

background-color: #3985C7;
color: #3985C7;
border-color: #3985C7;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F8FB
100
#E5EEF6
200
#C7DDEF
300
#A0C4E4
400
#6CA4D5
500
#3884C7
600
#2D6A9F
700
#24557F
800
#1C4263
900
#183249
950
#0F202E

Contrast Checker

Text on white

3.92:1

AA Fail AAA Fail

Text on black

5.35:1

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