#488AD3

#488AD3

Color Values

HEX

#488AD3

RGB

72, 138, 211

HSL

211,5, 61,2%, 55,5%

HSV

211,5, 65,9%, 82,7%

CMYK

65,9%, 34,6%, 0,0%, 17,3%

OKLCH

0,6235 0,1299 252,6

Properties

Cool Light Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#488AD3

#D39148

Analogous

#48CFD3

#4C48D3

#488AD3

Triadic

#488AD3

#D3488A

#8AD348

Split Complementary

#488AD3

#D34C48

#CFD348

Tetradic

#488AD3

#D348CF

#D39148

#48D34C

Color Blindness Simulation

Original

#488AD3

Protanopia

#6565C1

Deuteranopia

#615CBD

Tritanopia

#4BB3B0

Achromatopsia

#818181

CSS Usage

background-color: #488AD3;
color: #488AD3;
border-color: #488AD3;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FB
100
#E4EDF6
200
#C5DAF1
300
#9CC0E7
400
#679EDA
500
#317CCE
600
#2863A4
700
#204F84
800
#193E67
900
#162F4B
950
#0E1E2F

Contrast Checker

Text on white

3,59:1

AA Fail AAA Fail

Text on black

5,85:1

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