#55607B

#55607B

Color Values

HEX

#55607B

RGB

85, 96, 123

HSL

222.6, 18.3%, 40.8%

HSV

222.6, 30.9%, 48.2%

CMYK

30.9%, 22.0%, 0.0%, 51.8%

OKLCH

0.4903 0.0456 267.4

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#55607B

#7B7055

Analogous

#55737B

#5D557B

#55607B

Triadic

#55607B

#7B5560

#607B55

Split Complementary

#55607B

#7B5D55

#737B55

Tetradic

#55607B

#7B5573

#7B7055

#557B5D

Color Blindness Simulation

Original

#55607B

Protanopia

#5A5A74

Deuteranopia

#595873

Tritanopia

#566F6E

Achromatopsia

#606060

CSS Usage

background-color: #55607B;
color: #55607B;
border-color: #55607B;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F7F9
100
#EAECF0
200
#D5D9E2
300
#B7BDCD
400
#8F99B2
500
#687697
600
#535E79
700
#434B61
800
#343B4B
900
#282D38
950
#1A1C24

Contrast Checker

Text on white

6.28:1

AA Pass AAA Fail

Text on black

3.35:1

AA Fail 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