#527BA5

#527BA5

Color Values

HEX

#527BA5

RGB

82, 123, 165

HSL

210.4, 33.6%, 48.4%

HSV

210.4, 50.3%, 64.7%

CMYK

50.3%, 25.5%, 0.0%, 35.3%

OKLCH

0.5703 0.0798 249.9

Properties

Cool Light Nearest: steelblue

Color Harmonies

Complementary

#527BA5

#A57C52

Analogous

#52A4A5

#5352A5

#527BA5

Triadic

#527BA5

#A5527B

#7BA552

Split Complementary

#527BA5

#A55352

#A4A552

Tetradic

#527BA5

#A552A4

#A57C52

#52A553

Color Blindness Simulation

Original

#527BA5

Protanopia

#64649B

Deuteranopia

#615E98

Tritanopia

#549391

Achromatopsia

#757575

CSS Usage

background-color: #527BA5;
color: #527BA5;
border-color: #527BA5;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F5F7FA
100
#E8EDF2
200
#CFDBE7
300
#ADC2D6
400
#81A0C0
500
#557FAA
600
#446688
700
#36516D
800
#2A3F55
900
#22303F
950
#151E28

Contrast Checker

Text on white

4.43:1

AA Fail AAA Fail

Text on black

4.74:1

AA Pass 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