#300B62

#300B62

Color Values

HEX

#300B62

RGB

48, 11, 98

HSL

265.5, 79.8%, 21.4%

HSV

265.5, 88.8%, 38.4%

CMYK

51.0%, 88.8%, 0.0%, 61.6%

OKLCH

0.2768 0.1363 294.6

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#300B62

#3D620B

Analogous

#0B1262

#5C0B62

#300B62

Triadic

#300B62

#62300B

#0B6230

Split Complementary

#300B62

#625C0B

#12620B

Tetradic

#300B62

#620B12

#3D620B

#0B625C

Color Blindness Simulation

Original

#300B62

Protanopia

#20204D

Deuteranopia

#222548

Tritanopia

#2E3C39

Achromatopsia

#191919

CSS Usage

background-color: #300B62;
color: #300B62;
border-color: #300B62;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F7F2FD
100
#EBE1F9
200
#D7BFF8
300
#BA91F3
400
#9555EC
500
#701AE5
600
#5A15B7
700
#481093
800
#380D73
900
#2B0E53
950
#1B0935

Contrast Checker

Text on white

15.56:1

AA Pass AAA Pass

Text on black

1.35:1

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