#1457EB

#1457EB

Color Values

HEX

#1457EB

RGB

20, 87, 235

HSL

221.3, 84.3%, 50.0%

HSV

221.3, 91.5%, 92.2%

CMYK

91.5%, 63.0%, 0.0%, 7.8%

OKLCH

0.5201 0.2318 262.9

Properties

Cool Dark Nearest: royalblue 1

Color Harmonies

Complementary

#1457EB

#EBA814

Analogous

#14C2EB

#3D14EB

#1457EB

Triadic

#1457EB

#EB1457

#57EB14

Split Complementary

#1457EB

#EB3D14

#C2EB14

Tetradic

#1457EB

#EB14C2

#EBA814

#14EB3D

Color Blindness Simulation

Original

#1457EB

Protanopia

#3132C7

Deuteranopia

#2D28BF

Tritanopia

#17ABA5

Achromatopsia

#535353

CSS Usage

background-color: #1457EB;
color: #1457EB;
border-color: #1457EB;
Nearest Tailwind: Blue 700 #1D4ED8

Tailwind Shades

50
#F2F5FD
100
#E0E8FA
200
#BDD0F9
300
#8EAEF5
400
#5183F0
500
#1457EB
600
#1046BC
700
#0D3896
800
#0A2C75
900
#0C2355
950
#071636

Contrast Checker

Text on white

5.85:1

AA Pass AAA Fail

Text on black

3.59:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026