#318EF4

#318EF4

Color Values

HEX

#318EF4

RGB

49, 142, 244

HSL

211.4, 89.9%, 57.5%

HSV

211.4, 79.9%, 95.7%

CMYK

79.9%, 41.8%, 0.0%, 4.3%

OKLCH

0.6444 0.1749 253.9

Properties

Cool Light Nearest: dodgerblue 2

Color Harmonies

Complementary

#318EF4

#F49731

Analogous

#31F0F4

#3631F4

#318EF4

Triadic

#318EF4

#F4318E

#8EF431

Split Complementary

#318EF4

#F43631

#F0F431

Tetradic

#318EF4

#F431F0

#F49731

#31F436

Color Blindness Simulation

Original

#318EF4

Protanopia

#595ADB

Deuteranopia

#544DD5

Tritanopia

#36C8C4

Achromatopsia

#828282

CSS Usage

background-color: #318EF4;
color: #318EF4;
border-color: #318EF4;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F2F7FD
100
#E0EDFB
200
#BBDAFB
300
#8BBFF9
400
#4C9DF5
500
#0D7AF2
600
#0A62C2
700
#084E9B
800
#063D79
900
#092F58
950
#061D37

Contrast Checker

Text on white

3.33:1

AA Fail AAA Fail

Text on black

6.31:1

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