#66627B

#66627B

Color Values

HEX

#66627B

RGB

102, 98, 123

HSL

249.6, 11.3%, 43.3%

HSV

249.6, 20.3%, 48.2%

CMYK

17.1%, 20.3%, 0.0%, 51.8%

OKLCH

0.5091 0.0395 292.3

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#66627B

#777B62

Analogous

#626A7B

#72627B

#66627B

Triadic

#66627B

#7B6662

#627B66

Split Complementary

#66627B

#7B7262

#6A7B62

Tetradic

#66627B

#7B626A

#777B62

#627B72

Color Blindness Simulation

Original

#66627B

Protanopia

#646475

Deuteranopia

#646574

Tritanopia

#66706F

Achromatopsia

#656565

CSS Usage

background-color: #66627B;
color: #66627B;
border-color: #66627B;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F7F7F8
100
#ECEBEF
200
#D9D7DF
300
#BDBBC9
400
#9996AB
500
#76718E
600
#5E5A72
700
#4B485B
800
#3B3947
900
#2D2C35
950
#1C1B22

Contrast Checker

Text on white

5.84:1

AA Pass AAA Fail

Text on black

3.6:1

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