#6685AB

#6685AB

Color Values

HEX

#6685AB

RGB

102, 133, 171

HSL

213.0, 29.1%, 53.5%

HSV

213.0, 40.4%, 67.1%

CMYK

40.4%, 22.2%, 0.0%, 32.9%

OKLCH

0.6079 0.0681 253.9

Properties

Cool Light Nearest: steelblue

Color Harmonies

Complementary

#6685AB

#AB8C66

Analogous

#66A7AB

#6966AB

#6685AB

Triadic

#6685AB

#AB6685

#85AB66

Split Complementary

#6685AB

#AB6966

#A7AB66

Tetradic

#6685AB

#AB66A7

#AB8C66

#66AB69

Color Blindness Simulation

Original

#6685AB

Protanopia

#7374A2

Deuteranopia

#726FA0

Tritanopia

#689B99

Achromatopsia

#818181

CSS Usage

background-color: #6685AB;
color: #6685AB;
border-color: #6685AB;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F5F7F9
100
#E9EDF2
200
#D1DAE6
300
#B0C0D4
400
#859EBC
500
#5A7CA5
600
#486384
700
#3A4F69
800
#2D3E52
900
#242F3D
950
#171E27

Contrast Checker

Text on white

3.81:1

AA Fail AAA Fail

Text on black

5.51:1

AA Pass AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026