#300465

#300465

Color Values

HEX

#300465

RGB

48, 4, 101

HSL

267.2, 92.4%, 20.6%

HSV

267.2, 96.0%, 39.6%

CMYK

52.5%, 96.0%, 0.0%, 60.4%

OKLCH

0.2741 0.1453 294.4

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#300465

#396504

Analogous

#040965

#610465

#300465

Triadic

#300465

#653004

#046530

Split Complementary

#300465

#656104

#096504

Tetradic

#300465

#650409

#396504

#046561

Color Blindness Simulation

Original

#300465

Protanopia

#1D1D4E

Deuteranopia

#202348

Tritanopia

#2E3B37

Achromatopsia

#141414

CSS Usage

background-color: #300465;
color: #300465;
border-color: #300465;
Nearest Tailwind: Purple 950 #3B0764

Tailwind Shades

50
#F7F1FD
100
#ECDFFB
200
#D8BAFC
300
#BD89FA
400
#9949F8
500
#750AF5
600
#5D08C4
700
#4B069D
800
#3A057B
900
#2D0859
950
#1C0538

Contrast Checker

Text on white

15.78:1

AA Pass AAA Pass

Text on black

1.33:1

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