#300451

#300451

Color Values

HEX

#300451

RGB

48, 4, 81

HSL

274.3, 90.6%, 16.7%

HSV

274.3, 95.1%, 31.8%

CMYK

40.7%, 95.1%, 0.0%, 68.2%

OKLCH

0.2523 0.1246 303.8

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#300451

#255104

Analogous

#0A0451

#51044C

#300451

Triadic

#300451

#513004

#045130

Split Complementary

#300451

#4C5104

#04510A

Tetradic

#300451

#510A04

#255104

#044C51

Color Blindness Simulation

Original

#300451

Protanopia

#1D1D3E

Deuteranopia

#20233A

Tritanopia

#2E302C

Achromatopsia

#131313

CSS Usage

background-color: #300451;
color: #300451;
border-color: #300451;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F8F1FD
100
#EFDFFB
200
#E0BBFC
300
#CA8AF9
400
#AD4BF6
500
#900CF3
600
#730AC2
700
#5C089C
800
#48067A
900
#360958
950
#220638

Contrast Checker

Text on white

16.64:1

AA Pass AAA Pass

Text on black

1.26:1

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