#4078C5

#4078C5

Color Values

HEX

#4078C5

RGB

64, 120, 197

HSL

214.7, 53.4%, 51.2%

HSV

214.7, 67.5%, 77.3%

CMYK

67.5%, 39.1%, 0.0%, 22.7%

OKLCH

0.572 0.1333 256.9

Properties

Cool Light Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#4078C5

#C58D40

Analogous

#40BBC5

#4B40C5

#4078C5

Triadic

#4078C5

#C54078

#78C540

Split Complementary

#4078C5

#C54B40

#BBC540

Tetradic

#4078C5

#C540BB

#C58D40

#40C54B

Color Blindness Simulation

Original

#4078C5

Protanopia

#5859B2

Deuteranopia

#5551AE

Tritanopia

#43A4A0

Achromatopsia

#727272

CSS Usage

background-color: #4078C5;
color: #4078C5;
border-color: #4078C5;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E5ECF5
200
#C8D8EE
300
#A1BDE2
400
#6E99D3
500
#3B75C4
600
#305D9C
700
#264B7D
800
#1E3A62
900
#192D48
950
#101C2D

Contrast Checker

Text on white

4.46:1

AA Fail AAA Fail

Text on black

4.71:1

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