#5784B0

#5784B0

Color Values

HEX

#5784B0

RGB

87, 132, 176

HSL

209.7, 36.0%, 51.6%

HSV

209.7, 50.6%, 69.0%

CMYK

50.6%, 25.0%, 0.0%, 31.0%

OKLCH

0.599 0.0838 248.8

Properties

Cool Light Nearest: steelblue

Color Harmonies

Complementary

#5784B0

#B08357

Analogous

#57B0B0

#5758B0

#5784B0

Triadic

#5784B0

#B05784

#84B057

Split Complementary

#5784B0

#B05758

#B0B057

Tetradic

#5784B0

#B057B0

#B08357

#58B057

Color Blindness Simulation

Original

#5784B0

Protanopia

#6A6BA5

Deuteranopia

#6864A3

Tritanopia

#599D9B

Achromatopsia

#7E7E7E

CSS Usage

background-color: #5784B0;
color: #5784B0;
border-color: #5784B0;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F5F7FA
100
#E8EDF3
200
#CEDBE8
300
#ACC2D8
400
#7FA1C3
500
#5280AD
600
#41668B
700
#34526F
800
#294057
900
#213140
950
#151F29

Contrast Checker

Text on white

3.94:1

AA Fail AAA Fail

Text on black

5.33:1

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