#4840AB

#4840AB

Color Values

HEX

#4840AB

RGB

72, 64, 171

HSL

244.5, 45.5%, 46.1%

HSV

244.5, 62.6%, 67.1%

CMYK

57.9%, 62.6%, 0.0%, 32.9%

OKLCH

0.4449 0.1651 280.7

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#4840AB

#A3AB40

Analogous

#406EAB

#7E40AB

#4840AB

Triadic

#4840AB

#AB4840

#40AB48

Split Complementary

#4840AB

#AB7E40

#6EAB40

Tetradic

#4840AB

#AB406E

#A3AB40

#40AB7E

Color Blindness Simulation

Original

#4840AB

Protanopia

#454491

Deuteranopia

#45468B

Tritanopia

#487D78

Achromatopsia

#494949

CSS Usage

background-color: #4840AB;
color: #4840AB;
border-color: #4840AB;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F5F4FA
100
#E7E6F4
200
#CDCBEC
300
#AAA6DE
400
#7C76CC
500
#4E45BA
600
#3F3894
700
#322C77
800
#27235D
900
#201D44
950
#14122B

Contrast Checker

Text on white

8.09:1

AA Pass AAA Pass

Text on black

2.6:1

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