#1F1985

#1F1985

Color Values

HEX

#1F1985

RGB

31, 25, 133

HSL

243.3, 68.4%, 31.0%

HSV

243.3, 81.2%, 52.2%

CMYK

76.7%, 81.2%, 0.0%, 47.8%

OKLCH

0.3165 0.1689 273.4

Properties

Cool Dark Nearest: navy

Color Harmonies

Complementary

#1F1985

#7F8519

Analogous

#194985

#551985

#1F1985

Triadic

#1F1985

#851F19

#19851F

Split Complementary

#1F1985

#855519

#498519

Tetradic

#1F1985

#851949

#7F8519

#198555

Color Blindness Simulation

Original

#1F1985

Protanopia

#1C1C6B

Deuteranopia

#1D1D65

Tritanopia

#1F5652

Achromatopsia

#222222

CSS Usage

background-color: #1F1985;
color: #1F1985;
border-color: #1F1985;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F3F3FC
100
#E4E3F8
200
#C6C3F4
300
#9D98EC
400
#6760E1
500
#3228D7
600
#2820AC
700
#201A89
800
#19146B
900
#16134E
950
#0E0C31

Contrast Checker

Text on white

13.67:1

AA Pass AAA Pass

Text on black

1.54:1

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