#2F2C83

#2F2C83

Color Values

HEX

#2F2C83

RGB

47, 44, 131

HSL

242.1, 49.7%, 34.3%

HSV

242.1, 66.4%, 51.4%

CMYK

64.1%, 66.4%, 0.0%, 48.6%

OKLCH

0.3554 0.1413 277.9

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#2F2C83

#80832C

Analogous

#2C5483

#5B2C83

#2F2C83

Triadic

#2F2C83

#832F2C

#2C832F

Split Complementary

#2F2C83

#835B2C

#54832C

Tetradic

#2F2C83

#832C54

#80832C

#2C835B

Color Blindness Simulation

Original

#2F2C83

Protanopia

#2E2E6E

Deuteranopia

#2E2E69

Tritanopia

#2F5D5A

Achromatopsia

#333333

CSS Usage

background-color: #2F2C83;
color: #2F2C83;
border-color: #2F2C83;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FB
100
#E6E6F5
200
#CBCAED
300
#A6A3E0
400
#7572D0
500
#4540BF
600
#373399
700
#2C297A
800
#22205F
900
#1C1B46
950
#12112C

Contrast Checker

Text on white

11.61:1

AA Pass AAA Pass

Text on black

1.81:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026