#509ADE

#509ADE

Color Values

HEX

#509ADE

RGB

80, 154, 222

HSL

208.7, 68.3%, 59.2%

HSV

208.7, 64.0%, 87.1%

CMYK

64.0%, 30.6%, 0.0%, 12.9%

OKLCH

0.6684 0.1257 248.4

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#509ADE

#DE9450

Analogous

#50DEDB

#5053DE

#509ADE

Triadic

#509ADE

#DE509A

#9ADE50

Split Complementary

#509ADE

#DE5053

#DEDB50

Tetradic

#509ADE

#DB50DE

#DE9450

#53DE50

Color Blindness Simulation

Original

#509ADE

Protanopia

#7071CE

Deuteranopia

#6C66CA

Tritanopia

#54C1BE

Achromatopsia

#8F8F8F

CSS Usage

background-color: #509ADE;
color: #509ADE;
border-color: #509ADE;
Nearest Tailwind: Sky 500 #0EA5E9

Tailwind Shades

50
#F3F8FC
100
#E3EEF8
200
#C3DCF4
300
#98C4EC
400
#60A3E1
500
#2883D7
600
#2069AC
700
#1A5489
800
#14426B
900
#13324E
950
#0C1F31

Contrast Checker

Text on white

2.99:1

AA Fail AAA Fail

Text on black

7.02:1

AA Pass AAA Pass

Related Articles

Tutorials

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

1月 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

1月 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

1月 15, 2026