#301853

#301853

Color Values

HEX

#301853

RGB

48, 24, 83

HSL

264.4, 55.1%, 21.0%

HSV

264.4, 71.1%, 32.5%

CMYK

42.2%, 71.1%, 0.0%, 67.5%

OKLCH

0.2786 0.1023 298.1

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#301853

#3B5318

Analogous

#181E53

#4E1853

#301853

Triadic

#301853

#533018

#185330

Split Complementary

#301853

#534E18

#1E5318

Tetradic

#301853

#53181E

#3B5318

#18534E

Color Blindness Simulation

Original

#301853

Protanopia

#262545

Deuteranopia

#272941

Tritanopia

#2F3937

Achromatopsia

#212121

CSS Usage

background-color: #301853;
color: #301853;
border-color: #301853;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F4FB
100
#ECE5F6
200
#D8C8EF
300
#BCA0E4
400
#976DD5
500
#7239C6
600
#5C2E9E
700
#49257F
800
#391D63
900
#2C1848
950
#1C0F2E

Contrast Checker

Text on white

15.2:1

AA Pass AAA Pass

Text on black

1.38:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026