#190857

#190857

Color Values

HEX

#190857

RGB

25, 8, 87

HSL

252.9, 83.2%, 18.6%

HSV

252.9, 90.8%, 34.1%

CMYK

71.3%, 90.8%, 0.0%, 65.9%

OKLCH

0.2351 0.1273 280.2

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#190857

#465708

Analogous

#081E57

#400857

#190857

Triadic

#190857

#571908

#085719

Split Complementary

#190857

#574008

#1E5708

Tetradic

#190857

#57081E

#465708

#085740

Color Blindness Simulation

Original

#190857

Protanopia

#121144

Deuteranopia

#13143F

Tritanopia

#183531

Achromatopsia

#111111

CSS Usage

background-color: #190857;
color: #190857;
border-color: #190857;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F4F2FD
100
#E6E1FA
200
#CABEF9
300
#A58FF5
400
#7452EF
500
#4315EA
600
#3611BB
700
#2B0E95
800
#220B75
900
#1C0C55
950
#120836

Contrast Checker

Text on white

17.3:1

AA Pass AAA Pass

Text on black

1.21:1

AA Fail AAA Fail

Related Articles

Tutorials

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

1월 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

1월 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

1월 15, 2026