#657F96

#657F96

Color Values

HEX

#657F96

RGB

101, 127, 150

HSL

208,2, 19,5%, 49,2%

HSV

208,2, 32,7%, 58,8%

CMYK

32,7%, 15,3%, 0,0%, 41,2%

OKLCH

0,5847 0,0465 245,4

Properties

Cool Light Nearest: lightskyblue 4

Color Harmonies

Complementary

#657F96

#967C65

Analogous

#659694

#656696

#657F96

Triadic

#657F96

#96657F

#7F9665

Split Complementary

#657F96

#966566

#969465

Tetradic

#657F96

#946596

#967C65

#669665

Color Blindness Simulation

Original

#657F96

Protanopia

#707090

Deuteranopia

#6F6D8F

Tritanopia

#668C8B

Achromatopsia

#7B7B7B

CSS Usage

background-color: #657F96;
color: #657F96;
border-color: #657F96;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#EAEDF0
200
#D4DCE2
300
#B6C3CE
400
#8EA2B3
500
#678198
600
#52677A
700
#425362
800
#33404C
900
#283139
950
#191F24

Contrast Checker

Text on white

4,18:1

AA Fail AAA Fail

Text on black

5,03:1

AA Pass 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