#6571BA

#6571BA

Color Values

HEX

#6571BA

RGB

101, 113, 186

HSL

231.5, 38.1%, 56.3%

HSV

231.5, 45.7%, 72.9%

CMYK

45.7%, 39.2%, 0.0%, 27.1%

OKLCH

0.5715 0.1132 275.2

Properties

Cool Light Nearest: Indigo

Color Harmonies

Complementary

#6571BA

#BAAE65

Analogous

#659CBA

#8465BA

#6571BA

Triadic

#6571BA

#BA6571

#71BA65

Split Complementary

#6571BA

#BA8465

#9CBA65

Tetradic

#6571BA

#BA659C

#BAAE65

#65BA84

Color Blindness Simulation

Original

#6571BA

Protanopia

#6A6AA8

Deuteranopia

#6A69A4

Tritanopia

#669A97

Achromatopsia

#747474

CSS Usage

background-color: #6571BA;
color: #6571BA;
border-color: #6571BA;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F5F6FA
100
#E7E9F3
200
#CED2E9
300
#AAB1D9
400
#7D87C5
500
#4F5DB0
600
#3F4A8D
700
#333B71
800
#272E58
900
#202541
950
#141729

Contrast Checker

Text on white

4.54:1

AA Pass AAA Fail

Text on black

4.62:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

ก.พ. 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

ก.พ. 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

ก.พ. 19, 2026