#312346

#312346

Color Values

HEX

#312346

RGB

49, 35, 70

HSL

264.0, 33.3%, 20.6%

HSV

264.0, 50.0%, 27.5%

CMYK

30.0%, 50.0%, 0.0%, 72.5%

OKLCH

0.2905 0.0639 301.0

Properties

Cool Dark Nearest: RAL 5022 Night Blue

Color Harmonies

Complementary

#312346

#384623

Analogous

#232746

#432346

#312346

Triadic

#312346

#463123

#234631

Split Complementary

#312346

#464323

#274623

Tetradic

#312346

#462327

#384623

#234643

Color Blindness Simulation

Original

#312346

Protanopia

#2B2B3E

Deuteranopia

#2C2D3C

Tritanopia

#303735

Achromatopsia

#292929

CSS Usage

background-color: #312346;
color: #312346;
border-color: #312346;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F5FA
100
#ECE8F2
200
#D9CFE7
300
#BEADD6
400
#9A81C0
500
#7755AA
600
#5F4488
700
#4C366D
800
#3C2B55
900
#2E223F
950
#1D1528

Contrast Checker

Text on white

14.39:1

AA Pass AAA Pass

Text on black

1.46:1

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