#536780

#536780

Color Values

HEX

#536780

RGB

83, 103, 128

HSL

213,3, 21,3%, 41,4%

HSV

213,3, 35,2%, 50,2%

CMYK

35,2%, 19,5%, 0,0%, 49,8%

OKLCH

0,5073 0,0467 254,2

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#536780

#806C53

Analogous

#537E80

#565380

#536780

Triadic

#536780

#805367

#678053

Split Complementary

#536780

#805653

#7E8053

Tetradic

#536780

#80537E

#806C53

#538056

Color Blindness Simulation

Original

#536780

Protanopia

#5C5C7A

Deuteranopia

#5A5978

Tritanopia

#547574

Achromatopsia

#656565

CSS Usage

background-color: #536780;
color: #536780;
border-color: #536780;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#EAEDF0
200
#D4DAE3
300
#B5C0CF
400
#8D9EB5
500
#647D9B
600
#50647C
700
#405063
800
#323E4D
900
#272F3A
950
#191E24

Contrast Checker

Text on white

5,8:1

AA Pass AAA Fail

Text on black

3,62:1

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