#4081C5

#4081C5

Color Values

HEX

#4081C5

RGB

64, 129, 197

HSL

210.7, 53.4%, 51.2%

HSV

210.7, 67.5%, 77.3%

CMYK

67.5%, 34.5%, 0.0%, 22.7%

OKLCH

0.5923 0.124 251.6

Properties

Cool Light Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#4081C5

#C58440

Analogous

#40C3C5

#4240C5

#4081C5

Triadic

#4081C5

#C54081

#81C540

Split Complementary

#4081C5

#C54240

#C3C540

Tetradic

#4081C5

#C540C3

#C58440

#40C542

Color Blindness Simulation

Original

#4081C5

Protanopia

#5C5DB5

Deuteranopia

#5854B1

Tritanopia

#43A8A5

Achromatopsia

#787878

CSS Usage

background-color: #4081C5;
color: #4081C5;
border-color: #4081C5;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E5EDF5
200
#C8DBEE
300
#A1C1E2
400
#6E9FD3
500
#3B7EC4
600
#30659C
700
#26517D
800
#1E3F62
900
#193048
950
#101E2D

Contrast Checker

Text on white

4.07:1

AA Fail AAA Fail

Text on black

5.16:1

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