#1370CF

#1370CF

Color Values

HEX

#1370CF

RGB

19, 112, 207

HSL

210,3, 83,2%, 44,3%

HSV

210,3, 90,8%, 81,2%

CMYK

90,8%, 45,9%, 0,0%, 18,8%

OKLCH

0,5482 0,1672 254,3

Properties

Cool Dark Nearest: Navy Blue

Color Harmonies

Complementary

#1370CF

#CF7213

Analogous

#13CECF

#1413CF

#1370CF

Triadic

#1370CF

#CF1370

#70CF13

Split Complementary

#1370CF

#CF1413

#CECF13

Tetradic

#1370CF

#CF13CE

#CF7213

#13CF14

Color Blindness Simulation

Original

#1370CF

Protanopia

#3B3CB8

Deuteranopia

#362FB2

Tritanopia

#18A6A2

Achromatopsia

#636363

CSS Usage

background-color: #1370CF;
color: #1370CF;
border-color: #1370CF;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F2F7FD
100
#E1EDFA
200
#BEDBF9
300
#8FC1F5
400
#52A0EF
500
#157EEA
600
#1165BB
700
#0E5195
800
#0B3F75
900
#0C3055
950
#081E36

Contrast Checker

Text on white

4,95:1

AA Pass AAA Fail

Text on black

4,25:1

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