#4870B1

#4870B1

Color Values

HEX

#4870B1

RGB

72, 112, 177

HSL

217.1, 42.2%, 48.8%

HSV

217.1, 59.3%, 69.4%

CMYK

59.3%, 36.7%, 0.0%, 30.6%

OKLCH

0.5462 0.1117 259.7

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#4870B1

#B18948

Analogous

#48A5B1

#5448B1

#4870B1

Triadic

#4870B1

#B14870

#70B148

Split Complementary

#4870B1

#B15448

#A5B148

Tetradic

#4870B1

#B148A5

#B18948

#48B154

Color Blindness Simulation

Original

#4870B1

Protanopia

#595AA1

Deuteranopia

#57549E

Tritanopia

#4A9592

Achromatopsia

#6C6C6C

CSS Usage

background-color: #4870B1;
color: #4870B1;
border-color: #4870B1;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F5F7FA
100
#E7ECF4
200
#CCD8EA
300
#A8BCDC
400
#7997C8
500
#4A73B5
600
#3B5C91
700
#2F4974
800
#25395B
900
#1E2C43
950
#131C2A

Contrast Checker

Text on white

4.97:1

AA Pass AAA Fail

Text on black

4.23:1

AA Fail 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