#6680B3

#6680B3

Color Values

HEX

#6680B3

RGB

102, 128, 179

HSL

219.7, 33.6%, 55.1%

HSV

219.7, 43.0%, 70.2%

CMYK

43.0%, 28.5%, 0.0%, 29.8%

OKLCH

0.6005 0.084 263.3

Properties

Cool Light Nearest: steelblue

Color Harmonies

Complementary

#6680B3

#B39966

Analogous

#66A7B3

#7266B3

#6680B3

Triadic

#6680B3

#B36680

#80B366

Split Complementary

#6680B3

#B37266

#A7B366

Tetradic

#6680B3

#B366A7

#B39966

#66B372

Color Blindness Simulation

Original

#6680B3

Protanopia

#7171A7

Deuteranopia

#706EA4

Tritanopia

#679D9B

Achromatopsia

#7E7E7E

CSS Usage

background-color: #6680B3;
color: #6680B3;
border-color: #6680B3;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F5F7FA
100
#E8ECF2
200
#CFD7E7
300
#ADBBD6
400
#8196C0
500
#5572AA
600
#445B88
700
#36496D
800
#2A3955
900
#222C3F
950
#151C28

Contrast Checker

Text on white

3.96:1

AA Fail AAA Fail

Text on black

5.3:1

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