#2F2B7B

#2F2B7B

Color Values

HEX

#2F2B7B

RGB

47, 43, 123

HSL

243.0, 48.2%, 32.5%

HSV

243.0, 65.0%, 48.2%

CMYK

61.8%, 65.0%, 0.0%, 51.8%

OKLCH

0.3463 0.1314 279.3

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#2F2B7B

#777B2B

Analogous

#2B4F7B

#572B7B

#2F2B7B

Triadic

#2F2B7B

#7B2F2B

#2B7B2F

Split Complementary

#2F2B7B

#7B572B

#4F7B2B

Tetradic

#2F2B7B

#7B2B4F

#777B2B

#2B7B57

Color Blindness Simulation

Original

#2F2B7B

Protanopia

#2D2D68

Deuteranopia

#2E2E63

Tritanopia

#2F5855

Achromatopsia

#323232

CSS Usage

background-color: #2F2B7B;
color: #2F2B7B;
border-color: #2F2B7B;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FA
100
#E7E6F4
200
#CCCAED
300
#A7A4DF
400
#7873CE
500
#4842BD
600
#3A3597
700
#2E2A79
800
#24215E
900
#1E1B45
950
#13112C

Contrast Checker

Text on white

11.98:1

AA Pass AAA Pass

Text on black

1.75:1

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