#5781AD

#5781AD

Color Values

HEX

#5781AD

RGB

87, 129, 173

HSL

210.7, 34.4%, 51.0%

HSV

210.7, 49.7%, 67.8%

CMYK

49.7%, 25.4%, 0.0%, 32.2%

OKLCH

0.5907 0.0824 250.5

Properties

Cool Light Nearest: steelblue

Color Harmonies

Complementary

#5781AD

#AD8357

Analogous

#57ACAD

#5857AD

#5781AD

Triadic

#5781AD

#AD5781

#81AD57

Split Complementary

#5781AD

#AD5857

#ACAD57

Tetradic

#5781AD

#AD57AC

#AD8357

#57AD58

Color Blindness Simulation

Original

#5781AD

Protanopia

#696AA2

Deuteranopia

#6764A0

Tritanopia

#599A98

Achromatopsia

#7B7B7B

CSS Usage

background-color: #5781AD;
color: #5781AD;
border-color: #5781AD;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F5F7FA
100
#E8EDF2
200
#CFDBE8
300
#ADC1D7
400
#80A0C1
500
#547EAB
600
#436589
700
#36516E
800
#2A3F56
900
#21303F
950
#151E28

Contrast Checker

Text on white

4.08:1

AA Fail AAA Fail

Text on black

5.15:1

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