#677BAB

#677BAB

Color Values

HEX

#677BAB

RGB

103, 123, 171

HSL

222,4, 28,8%, 53,7%

HSV

222,4, 39,8%, 67,1%

CMYK

39,8%, 28,1%, 0,0%, 32,9%

OKLCH

0,5864 0,0778 266,6

Properties

Cool Light Nearest: steelblue

Color Harmonies

Complementary

#677BAB

#AB9767

Analogous

#679DAB

#7567AB

#677BAB

Triadic

#677BAB

#AB677B

#7BAB67

Split Complementary

#677BAB

#AB7567

#9DAB67

Tetradic

#677BAB

#AB679D

#AB9767

#67AB75

Color Blindness Simulation

Original

#677BAB

Protanopia

#70709F

Deuteranopia

#6E6D9D

Tritanopia

#689694

Achromatopsia

#7A7A7A

CSS Usage

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

Tailwind Shades

50
#F5F7F9
100
#E9EBF2
200
#D1D7E6
300
#B0BBD3
400
#8595BC
500
#5B70A4
600
#495A83
700
#3A4869
800
#2D3852
900
#242B3D
950
#171B27

Contrast Checker

Text on white

4,2:1

AA Fail AAA Fail

Text on black

5,0:1

AA Pass AAA Fail

Related Articles

Brand Stories

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

Şub 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Oca 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Oca 21, 2026