#525F80

#525F80

Color Values

HEX

#525F80

RGB

82, 95, 128

HSL

223.0, 21.9%, 41.2%

HSV

223.0, 35.9%, 50.2%

CMYK

35.9%, 25.8%, 0.0%, 49.8%

OKLCH

0.488 0.0557 267.7

Properties

Cool Dark Nearest: RAL 5023 Distant Blue

Color Harmonies

Complementary

#525F80

#807352

Analogous

#527680

#5C5280

#525F80

Triadic

#525F80

#80525F

#5F8052

Split Complementary

#525F80

#805C52

#768052

Tetradic

#525F80

#805276

#807352

#52805C

Color Blindness Simulation

Original

#525F80

Protanopia

#585878

Deuteranopia

#575676

Tritanopia

#537270

Achromatopsia

#5F5F5F

CSS Usage

background-color: #525F80;
color: #525F80;
border-color: #525F80;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F7F9
100
#EAECF0
200
#D3D8E3
300
#B4BCCF
400
#8C98B5
500
#64739B
600
#505C7C
700
#404A63
800
#323A4E
900
#272C3A
950
#191C25

Contrast Checker

Text on white

6.35:1

AA Pass AAA Fail

Text on black

3.31:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026