#677A97

#677A97

Color Values

HEX

#677A97

RGB

103, 122, 151

HSL

216.2, 18.9%, 49.8%

HSV

216.2, 31.8%, 59.2%

CMYK

31.8%, 19.2%, 0.0%, 40.8%

OKLCH

0.5752 0.0503 258.7

Properties

Cool Light Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#677A97

#978467

Analogous

#679297

#6C6797

#677A97

Triadic

#677A97

#97677A

#7A9767

Split Complementary

#677A97

#976C67

#929767

Tetradic

#677A97

#976792

#978467

#67976C

Color Blindness Simulation

Original

#677A97

Protanopia

#6F6F90

Deuteranopia

#6E6D8E

Tritanopia

#688A89

Achromatopsia

#787878

CSS Usage

background-color: #677A97;
color: #677A97;
border-color: #677A97;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#EAEDF0
200
#D5DAE2
300
#B6BFCD
400
#8F9DB2
500
#677B98
600
#536279
700
#424E61
800
#343D4C
900
#282F39
950
#191E24

Contrast Checker

Text on white

4.37:1

AA Fail AAA Fail

Text on black

4.81:1

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