#100D4F

#100D4F

Color Values

HEX

#100D4F

RGB

16, 13, 79

HSL

242.7, 71.7%, 18.0%

HSV

242.7, 83.5%, 31.0%

CMYK

79.7%, 83.5%, 0.0%, 69.0%

OKLCH

0.224 0.1143 274.1

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#100D4F

#4C4F0D

Analogous

#0D2B4F

#310D4F

#100D4F

Triadic

#100D4F

#4F100D

#0D4F10

Split Complementary

#100D4F

#4F310D

#2B4F0D

Tetradic

#100D4F

#4F0D2B

#4C4F0D

#0D4F31

Color Blindness Simulation

Original

#100D4F

Protanopia

#0F0F3F

Deuteranopia

#0F0F3B

Tritanopia

#103230

Achromatopsia

#121212

CSS Usage

background-color: #100D4F;
color: #100D4F;
border-color: #100D4F;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F3F3FC
100
#E3E2F8
200
#C4C2F5
300
#9A96EE
400
#635DE4
500
#2C24DB
600
#231DAF
700
#1C178C
800
#16126D
900
#141150
950
#0D0B32

Contrast Checker

Text on white

17.61:1

AA Pass AAA Pass

Text on black

1.19:1

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