#6668AD

#6668AD

Color Values

HEX

#6668AD

RGB

102, 104, 173

HSL

238.3, 30.2%, 53.9%

HSV

238.3, 41.0%, 67.8%

CMYK

41.0%, 39.9%, 0.0%, 32.2%

OKLCH

0.5464 0.1065 281.0

Properties

Cool Dark Nearest: Indigo

Color Harmonies

Complementary

#6668AD

#ADAB66

Analogous

#668BAD

#8766AD

#6668AD

Triadic

#6668AD

#AD6668

#68AD66

Split Complementary

#6668AD

#AD8766

#8BAD66

Tetradic

#6668AD

#AD668B

#ADAB66

#66AD87

Color Blindness Simulation

Original

#6668AD

Protanopia

#67679C

Deuteranopia

#676798

Tritanopia

#668F8C

Achromatopsia

#6D6D6D

CSS Usage

background-color: #6668AD;
color: #6668AD;
border-color: #6668AD;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F5F5F9
100
#E9E9F2
200
#D1D1E6
300
#AFB0D4
400
#8486BD
500
#595BA6
600
#474985
700
#393A6A
800
#2C2E53
900
#23243E
950
#161727

Contrast Checker

Text on white

5.06:1

AA Pass AAA Fail

Text on black

4.15:1

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