#347AC1

#347AC1

Color Values

HEX

#347AC1

RGB

52, 122, 193

HSL

210,2, 57,6%, 48,0%

HSV

210,2, 73,1%, 75,7%

CMYK

73,1%, 36,8%, 0,0%, 24,3%

OKLCH

0,5696 0,1304 251,5

Properties

Cool Light Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#347AC1

#C17B34

Analogous

#34C0C1

#3434C1

#347AC1

Triadic

#347AC1

#C1347A

#7AC134

Split Complementary

#347AC1

#C13434

#C0C134

Tetradic

#347AC1

#C134C0

#C17B34

#34C134

Color Blindness Simulation

Original

#347AC1

Protanopia

#5253B0

Deuteranopia

#4E49AC

Tritanopia

#38A29F

Achromatopsia

#707070

CSS Usage

background-color: #347AC1;
color: #347AC1;
border-color: #347AC1;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E4EDF6
200
#C7DBF0
300
#9FC2E5
400
#6AA0D7
500
#367FC9
600
#2B66A1
700
#235181
800
#1B4064
900
#17304A
950
#0F1E2E

Contrast Checker

Text on white

4,47:1

AA Fail AAA Fail

Text on black

4,7:1

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