#1F2286

#1F2286

Color Values

HEX

#1F2286

RGB

31, 34, 134

HSL

238.3, 62.4%, 32.4%

HSV

238.3, 76.9%, 52.5%

CMYK

76.9%, 74.6%, 0.0%, 47.5%

OKLCH

0.3306 0.1613 272.1

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#1F2286

#86831F

Analogous

#1F5686

#501F86

#1F2286

Triadic

#1F2286

#861F22

#22861F

Split Complementary

#1F2286

#86501F

#56861F

Tetradic

#1F2286

#861F56

#86831F

#1F8650

Color Blindness Simulation

Original

#1F2286

Protanopia

#20206E

Deuteranopia

#202068

Tritanopia

#1F5B56

Achromatopsia

#292929

CSS Usage

background-color: #1F2286;
color: #1F2286;
border-color: #1F2286;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F3F4FB
100
#E4E4F7
200
#C5C6F2
300
#9C9EE8
400
#6669DC
500
#3034CF
600
#262AA6
700
#1F2285
800
#181A68
900
#15174C
950
#0D0E30

Contrast Checker

Text on white

12.87:1

AA Pass AAA Pass

Text on black

1.63:1

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