#2F3080

#2F3080

Color Values

HEX

#2F3080

RGB

47, 48, 128

HSL

239.3, 46.3%, 34.3%

HSV

239.3, 63.3%, 50.2%

CMYK

63.3%, 62.5%, 0.0%, 49.8%

OKLCH

0.3601 0.1318 277.0

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#2F3080

#807F2F

Analogous

#2F5880

#572F80

#2F3080

Triadic

#2F3080

#802F30

#30802F

Split Complementary

#2F3080

#80572F

#58802F

Tetradic

#2F3080

#802F58

#807F2F

#2F8057

Color Blindness Simulation

Original

#2F3080

Protanopia

#2F2F6D

Deuteranopia

#2F2F68

Tritanopia

#2F5D5A

Achromatopsia

#363636

CSS Usage

background-color: #2F3080;
color: #2F3080;
border-color: #2F3080;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FA
100
#E6E6F4
200
#CBCBEC
300
#A5A6DE
400
#7576CC
500
#4446BB
600
#373895
700
#2C2D77
800
#22235D
900
#1C1D45
950
#12122B

Contrast Checker

Text on white

11.32:1

AA Pass AAA Pass

Text on black

1.86:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026