#2A2164

#2A2164

Color Values

HEX

#2A2164

RGB

42, 33, 100

HSL

248.1, 50.4%, 26.1%

HSV

248.1, 67.0%, 39.2%

CMYK

58.0%, 67.0%, 0.0%, 60.8%

OKLCH

0.3028 0.1131 283.4

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#2A2164

#5B6421

Analogous

#213964

#4C2164

#2A2164

Triadic

#2A2164

#642A21

#21642A

Split Complementary

#2A2164

#644C21

#396421

Tetradic

#2A2164

#642139

#5B6421

#21644C

Color Blindness Simulation

Original

#2A2164

Protanopia

#262654

Deuteranopia

#272750

Tritanopia

#2A4744

Achromatopsia

#282828

CSS Usage

background-color: #2A2164;
color: #2A2164;
border-color: #2A2164;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FB
100
#E8E6F5
200
#CEC9ED
300
#ABA3E1
400
#7E71D0
500
#513FC0
600
#403399
700
#34287B
800
#282060
900
#201A46
950
#14112C

Contrast Checker

Text on white

14.0:1

AA Pass AAA Pass

Text on black

1.5:1

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