#2D3294

#2D3294

Color Values

HEX

#2D3294

RGB

45, 50, 148

HSL

237.1, 53.4%, 37.8%

HSV

237.1, 69.6%, 58.0%

CMYK

69.6%, 66.2%, 0.0%, 42.0%

OKLCH

0.3805 0.1576 273.8

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#2D3294

#948F2D

Analogous

#2D6594

#5B2D94

#2D3294

Triadic

#2D3294

#942D32

#32942D

Split Complementary

#2D3294

#945B2D

#65942D

Tetradic

#2D3294

#942D65

#948F2D

#2D945B

Color Blindness Simulation

Original

#2D3294

Protanopia

#2F2F7C

Deuteranopia

#2F2E77

Tritanopia

#2D6A65

Achromatopsia

#383838

CSS Usage

background-color: #2D3294;
color: #2D3294;
border-color: #2D3294;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FB
100
#E5E6F5
200
#C8CAEE
300
#A1A4E2
400
#6E73D3
500
#3B42C4
600
#30359C
700
#262A7D
800
#1E2162
900
#191B48
950
#10112D

Contrast Checker

Text on white

10.52:1

AA Pass AAA Pass

Text on black

2.0:1

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