#1F0459

#1F0459

Color Values

HEX

#1F0459

RGB

31, 4, 89

HSL

259.1, 91.4%, 18.2%

HSV

259.1, 95.5%, 34.9%

CMYK

65.2%, 95.5%, 0.0%, 65.1%

OKLCH

0.2391 0.1324 285.2

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#1F0459

#3E5904

Analogous

#041359

#490459

#1F0459

Triadic

#1F0459

#591F04

#04591F

Split Complementary

#1F0459

#594904

#135904

Tetradic

#1F0459

#590413

#3E5904

#045949

Color Blindness Simulation

Original

#1F0459

Protanopia

#131344

Deuteranopia

#151740

Tritanopia

#1E3431

Achromatopsia

#101010

CSS Usage

background-color: #1F0459;
color: #1F0459;
border-color: #1F0459;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F5F1FD
100
#E8DFFB
200
#CFBBFC
300
#AD8AFA
400
#814AF7
500
#550BF4
600
#4409C3
700
#37079C
800
#2B057A
900
#220958
950
#150538

Contrast Checker

Text on white

17.21:1

AA Pass AAA Pass

Text on black

1.22:1

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