#1F1964

#1F1964

Color Values

HEX

#1F1964

RGB

31, 25, 100

HSL

244.8, 60.0%, 24.5%

HSV

244.8, 75.0%, 39.2%

CMYK

69.0%, 75.0%, 0.0%, 60.8%

OKLCH

0.2791 0.1257 278.0

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#1F1964

#5E6419

Analogous

#193864

#441964

#1F1964

Triadic

#1F1964

#641F19

#19641F

Split Complementary

#1F1964

#644419

#386419

Tetradic

#1F1964

#641938

#5E6419

#196444

Color Blindness Simulation

Original

#1F1964

Protanopia

#1C1C52

Deuteranopia

#1D1D4E

Tritanopia

#1F4440

Achromatopsia

#202020

CSS Usage

background-color: #1F1964;
color: #1F1964;
border-color: #1F1964;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F4F3FB
100
#E6E4F6
200
#C9C6F1
300
#A39DE7
400
#7168D9
500
#3F33CC
600
#3329A3
700
#282183
800
#201A66
900
#1A164B
950
#110E2F

Contrast Checker

Text on white

15.2:1

AA Pass AAA Pass

Text on black

1.38:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026