#648FD2

#648FD2

Color Values

HEX

#648FD2

RGB

100, 143, 210

HSL

216,5, 55,0%, 60,8%

HSV

216,5, 52,4%, 82,4%

CMYK

52,4%, 31,9%, 0,0%, 17,6%

OKLCH

0,6474 0,1116 259,0

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#648FD2

#D2A764

Analogous

#64C6D2

#7064D2

#648FD2

Triadic

#648FD2

#D2648F

#8FD264

Split Complementary

#648FD2

#D27064

#C6D264

Tetradic

#648FD2

#D264C6

#D2A764

#64D270

Color Blindness Simulation

Original

#648FD2

Protanopia

#7777C2

Deuteranopia

#7471BE

Tritanopia

#66B5B2

Achromatopsia

#8B8B8B

CSS Usage

background-color: #648FD2;
color: #648FD2;
border-color: #648FD2;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E5EBF5
200
#C8D7EF
300
#A0BBE3
400
#6D95D5
500
#3970C6
600
#2E5A9E
700
#25487E
800
#1D3863
900
#182B48
950
#0F1B2E

Contrast Checker

Text on white

3,28:1

AA Fail AAA Fail

Text on black

6,4:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Şub 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Şub 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Şub 19, 2026