#2A0D47

#2A0D47

Color Values

HEX

#2A0D47

RGB

42, 13, 71

HSL

270.0, 69.0%, 16.5%

HSV

270.0, 81.7%, 27.8%

CMYK

40.8%, 81.7%, 0.0%, 72.2%

OKLCH

0.2435 0.1016 302.0

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#2A0D47

#2A470D

Analogous

#0D0D47

#470D47

#2A0D47

Triadic

#2A0D47

#472A0D

#0D472A

Split Complementary

#2A0D47

#47470D

#0D470D

Tetradic

#2A0D47

#470D0D

#2A470D

#0D4747

Color Blindness Simulation

Original

#2A0D47

Protanopia

#1D1D39

Deuteranopia

#1F2136

Tritanopia

#292E2B

Achromatopsia

#171717

CSS Usage

background-color: #2A0D47;
color: #2A0D47;
border-color: #2A0D47;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F3FC
100
#EDE3F8
200
#DBC3F4
300
#C298EC
400
#A160E2
500
#8028D7
600
#6620AC
700
#52198A
800
#40146C
900
#30124F
950
#1F0C32

Contrast Checker

Text on white

16.84:1

AA Pass AAA Pass

Text on black

1.25:1

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