#5657B7

#5657B7

Color Values

HEX

#5657B7

RGB

86, 87, 183

HSL

239.4, 40.2%, 52.7%

HSV

239.4, 53.0%, 71.8%

CMYK

53.0%, 52.5%, 0.0%, 28.2%

OKLCH

0.5067 0.1481 279.3

Properties

Cool Dark Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#5657B7

#B7B656

Analogous

#5687B7

#8556B7

#5657B7

Triadic

#5657B7

#B75657

#57B756

Split Complementary

#5657B7

#B78556

#87B756

Tetradic

#5657B7

#B75687

#B7B656

#56B785

Color Blindness Simulation

Original

#5657B7

Protanopia

#5656A0

Deuteranopia

#56569A

Tritanopia

#568D89

Achromatopsia

#5E5E5E

CSS Usage

background-color: #5657B7;
color: #5657B7;
border-color: #5657B7;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F5F5FA
100
#E7E7F3
200
#CDCDEA
300
#A9AADA
400
#7B7BC7
500
#4C4DB3
600
#3D3E8F
700
#313172
800
#262759
900
#1F1F42
950
#14142A

Contrast Checker

Text on white

6.1:1

AA Pass AAA Fail

Text on black

3.44:1

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