#2D124E

#2D124E

Color Values

HEX

#2D124E

RGB

45, 18, 78

HSL

267.0, 62.5%, 18.8%

HSV

267.0, 76.9%, 30.6%

CMYK

42.3%, 76.9%, 0.0%, 69.4%

OKLCH

0.2611 0.1041 299.7

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#2D124E

#334E12

Analogous

#12154E

#4B124E

#2D124E

Triadic

#2D124E

#4E2D12

#124E2D

Split Complementary

#2D124E

#4E4B12

#154E12

Tetradic

#2D124E

#4E1215

#334E12

#124E4B

Color Blindness Simulation

Original

#2D124E

Protanopia

#21213F

Deuteranopia

#23253C

Tritanopia

#2C3432

Achromatopsia

#1C1C1C

CSS Usage

background-color: #2D124E;
color: #2D124E;
border-color: #2D124E;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F3FB
100
#ECE4F7
200
#D9C5F2
300
#BE9CE8
400
#9B66DC
500
#7830CF
600
#6026A6
700
#4D1F85
800
#3C1868
900
#2E154C
950
#1D0D30

Contrast Checker

Text on white

16.05:1

AA Pass AAA Pass

Text on black

1.31:1

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