#300C35

#300C35

Color Values

HEX

#300C35

RGB

48, 12, 53

HSL

292.7, 63.1%, 12.7%

HSV

292.7, 77.4%, 20.8%

CMYK

9.4%, 77.4%, 0.0%, 79.2%

OKLCH

0.2364 0.0843 322.6

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#300C35

#11350C

Analogous

#1B0C35

#350C25

#300C35

Triadic

#300C35

#35300C

#0C3530

Split Complementary

#300C35

#25350C

#0C351B

Tetradic

#300C35

#351B0C

#11350C

#0C2535

Color Blindness Simulation

Original

#300C35

Protanopia

#20202B

Deuteranopia

#222529

Tritanopia

#2E2322

Achromatopsia

#171717

CSS Usage

background-color: #300C35;
color: #300C35;
border-color: #300C35;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#FAF3FB
100
#F4E4F7
200
#ECC5F2
300
#DF9BE8
400
#CE65DC
500
#BC2FD0
600
#9726A6
700
#791E85
800
#5E1868
900
#45154C
950
#2C0D30

Contrast Checker

Text on white

17.08:1

AA Pass AAA Pass

Text on black

1.23:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026