#487CB4

#487CB4

Color Values

HEX

#487CB4

RGB

72, 124, 180

HSL

211.1, 42.9%, 49.4%

HSV

211.1, 60.0%, 70.6%

CMYK

60.0%, 31.1%, 0.0%, 29.4%

OKLCH

0.575 0.1034 251.6

Properties

Cool Light Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#487CB4

#B48048

Analogous

#48B2B4

#4A48B4

#487CB4

Triadic

#487CB4

#B4487C

#7CB448

Split Complementary

#487CB4

#B44A48

#B2B448

Tetradic

#487CB4

#B448B2

#B48048

#48B44A

Color Blindness Simulation

Original

#487CB4

Protanopia

#5F5FA6

Deuteranopia

#5C58A3

Tritanopia

#4B9C99

Achromatopsia

#757575

CSS Usage

background-color: #487CB4;
color: #487CB4;
border-color: #487CB4;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F5F7FA
100
#E7EDF4
200
#CCDBEB
300
#A8C1DC
400
#789FC9
500
#497DB6
600
#3A6492
700
#2F5075
800
#243F5B
900
#1E3043
950
#131E2A

Contrast Checker

Text on white

4.36:1

AA Fail AAA Fail

Text on black

4.82:1

AA Pass AAA Fail

Related Articles

Tutorials

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

1월 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

1월 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

1월 15, 2026