#1F1473

#1F1473

Color Values

HEX

#1F1473

RGB

31, 20, 115

HSL

246.9, 70.4%, 26.5%

HSV

246.9, 82.6%, 45.1%

CMYK

73.0%, 82.6%, 0.0%, 54.9%

OKLCH

0.2888 0.1509 276.5

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#1F1473

#687314

Analogous

#143973

#4F1473

#1F1473

Triadic

#1F1473

#731F14

#14731F

Split Complementary

#1F1473

#734F14

#397314

Tetradic

#1F1473

#731439

#687314

#14734F

Color Blindness Simulation

Original

#1F1473

Protanopia

#1A1A5C

Deuteranopia

#1B1C56

Tritanopia

#1E4A46

Achromatopsia

#1D1D1D

CSS Usage

background-color: #1F1473;
color: #1F1473;
border-color: #1F1473;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F4F3FC
100
#E5E2F8
200
#C8C2F4
300
#A197ED
400
#6E5EE3
500
#3A26D9
600
#2F1EAE
700
#25188B
800
#1D136D
900
#19124F
950
#100B32

Contrast Checker

Text on white

14.94:1

AA Pass AAA Pass

Text on black

1.41:1

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