#2B0A49

#2B0A49

Color Values

HEX

#2B0A49

RGB

43, 10, 73

HSL

271.4, 75.9%, 16.3%

HSV

271.4, 86.3%, 28.6%

CMYK

41.1%, 86.3%, 0.0%, 71.4%

OKLCH

0.2433 0.108 302.6

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#2B0A49

#28490A

Analogous

#0B0A49

#490A48

#2B0A49

Triadic

#2B0A49

#492B0A

#0A492B

Split Complementary

#2B0A49

#48490A

#0A490B

Tetradic

#2B0A49

#490B0A

#28490A

#0A4849

Color Blindness Simulation

Original

#2B0A49

Protanopia

#1D1C3A

Deuteranopia

#1F2136

Tritanopia

#292E2B

Achromatopsia

#161616

CSS Usage

background-color: #2B0A49;
color: #2B0A49;
border-color: #2B0A49;
Nearest Tailwind: Fuchsia 950 #4A044E

Tailwind Shades

50
#F8F2FC
100
#EEE2F9
200
#DDC0F6
300
#C493F0
400
#A459E8
500
#841FE0
600
#6A19B3
700
#541490
800
#420F70
900
#320F52
950
#200A34

Contrast Checker

Text on white

16.9:1

AA Pass AAA Pass

Text on black

1.24:1

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