#507EB5

#507EB5

Color Values

HEX

#507EB5

RGB

80, 126, 181

HSL

212.7, 40.6%, 51.2%

HSV

212.7, 55.8%, 71.0%

CMYK

55.8%, 30.4%, 0.0%, 29.0%

OKLCH

0.5841 0.099 253.7

Properties

Cool Light Nearest: steelblue

Color Harmonies

Complementary

#507EB5

#B58750

Analogous

#50B1B5

#5550B5

#507EB5

Triadic

#507EB5

#B5507E

#7EB550

Split Complementary

#507EB5

#B55550

#B1B550

Tetradic

#507EB5

#B550B1

#B58750

#50B555

Color Blindness Simulation

Original

#507EB5

Protanopia

#6464A8

Deuteranopia

#615EA4

Tritanopia

#529D9B

Achromatopsia

#787878

CSS Usage

background-color: #507EB5;
color: #507EB5;
border-color: #507EB5;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F5F7FA
100
#E7EDF3
200
#CDDAEA
300
#A9C0DB
400
#7A9DC7
500
#4C7BB3
600
#3D628F
700
#304F73
800
#263D5A
900
#1F2F42
950
#131E2A

Contrast Checker

Text on white

4.21:1

AA Fail AAA Fail

Text on black

4.99:1

AA Pass AAA Fail

Related Articles

Tutorials

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

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026