#604DB4

#604DB4

Color Values

HEX

#604DB4

RGB

96, 77, 180

HSL

251.1, 40.7%, 50.4%

HSV

251.1, 57.2%, 70.6%

CMYK

46.7%, 57.2%, 0.0%, 29.4%

OKLCH

0.4946 0.1567 287.7

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#604DB4

#A1B44D

Analogous

#4D6DB4

#944DB4

#604DB4

Triadic

#604DB4

#B4604D

#4DB460

Split Complementary

#604DB4

#B4944D

#6DB44D

Tetradic

#604DB4

#B44D6D

#A1B44D

#4DB494

Color Blindness Simulation

Original

#604DB4

Protanopia

#58589B

Deuteranopia

#595A95

Tritanopia

#5F8783

Achromatopsia

#585858

CSS Usage

background-color: #604DB4;
color: #604DB4;
border-color: #604DB4;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F6F5FA
100
#E9E7F3
200
#D2CDEA
300
#B2A9DB
400
#887AC7
500
#5F4CB3
600
#4C3C90
700
#3D3073
800
#2F265A
900
#251F42
950
#18132A

Contrast Checker

Text on white

6.53:1

AA Pass AAA Fail

Text on black

3.22:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026