#507FB1

#507FB1

Color Values

HEX

#507FB1

RGB

80, 127, 177

HSL

210.9, 38.3%, 50.4%

HSV

210.9, 54.8%, 69.4%

CMYK

54.8%, 28.2%, 0.0%, 30.6%

OKLCH

0.5844 0.0929 251.1

Properties

Cool Light Nearest: steelblue

Color Harmonies

Complementary

#507FB1

#B18250

Analogous

#50B0B1

#5250B1

#507FB1

Triadic

#507FB1

#B1507F

#7FB150

Split Complementary

#507FB1

#B15250

#B0B150

Tetradic

#507FB1

#B150B0

#B18250

#50B152

Color Blindness Simulation

Original

#507FB1

Protanopia

#6465A5

Deuteranopia

#625EA2

Tritanopia

#529B99

Achromatopsia

#797979

CSS Usage

background-color: #507FB1;
color: #507FB1;
border-color: #507FB1;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F5F7FA
100
#E7EDF3
200
#CEDBE9
300
#AAC1D9
400
#7DA0C5
500
#4F7EB0
600
#3F658D
700
#325171
800
#273F58
900
#203041
950
#141E29

Contrast Checker

Text on white

4.19:1

AA Fail AAA Fail

Text on black

5.01:1

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