#100558

#100558

Color Values

HEX

#100558

RGB

16, 5, 88

HSL

248.0, 89.2%, 18.2%

HSV

248.0, 94.3%, 34.5%

CMYK

81.8%, 94.3%, 0.0%, 65.5%

OKLCH

0.2252 0.1336 273.6

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#100558

#4D5805

Analogous

#052358

#390558

#100558

Triadic

#100558

#581005

#055810

Split Complementary

#100558

#583905

#235805

Tetradic

#100558

#580523

#4D5805

#055839

Color Blindness Simulation

Original

#100558

Protanopia

#0B0B44

Deuteranopia

#0C0D3F

Tritanopia

#0F3431

Achromatopsia

#0D0D0D

CSS Usage

background-color: #100558;
color: #100558;
border-color: #100558;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F3F2FD
100
#E3E0FB
200
#C4BBFB
300
#9A8BF8
400
#634CF5
500
#2C0EF1
600
#230BC1
700
#1C099A
800
#160779
900
#140A57
950
#0D0637

Contrast Checker

Text on white

17.73:1

AA Pass AAA Pass

Text on black

1.18:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026