#2D1F9B

#2D1F9B

Color Values

HEX

#2D1F9B

RGB

45, 31, 155

HSL

246.8, 66.7%, 36.5%

HSV

246.8, 80.0%, 60.8%

CMYK

71.0%, 80.0%, 0.0%, 39.2%

OKLCH

0.359 0.1868 276.4

Properties

Cool Dark Nearest: navy

Color Harmonies

Complementary

#2D1F9B

#8D9B1F

Analogous

#1F4F9B

#6B1F9B

#2D1F9B

Triadic

#2D1F9B

#9B2D1F

#1F9B2D

Split Complementary

#2D1F9B

#9B6B1F

#4F9B1F

Tetradic

#2D1F9B

#9B1F4F

#8D9B1F

#1F9B6B

Color Blindness Simulation

Original

#2D1F9B

Protanopia

#27277D

Deuteranopia

#282976

Tritanopia

#2C6560

Achromatopsia

#2B2B2B

CSS Usage

background-color: #2D1F9B;
color: #2D1F9B;
border-color: #2D1F9B;
Nearest Tailwind: Violet 900 #4C1D95

Tailwind Shades

50
#F4F3FC
100
#E5E3F7
200
#C9C3F3
300
#A299EB
400
#7062E0
500
#3E2AD5
600
#3122AA
700
#281B88
800
#1F156A
900
#1A134E
950
#100C31

Contrast Checker

Text on white

11.79:1

AA Pass AAA Pass

Text on black

1.78:1

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