#100930

#100930

Color Values

HEX

#100930

RGB

16, 9, 48

HSL

250.8, 68.4%, 11.2%

HSV

250.8, 81.3%, 18.8%

CMYK

66.7%, 81.3%, 0.0%, 81.2%

OKLCH

0.1804 0.0736 284.5

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#100930

#293009

Analogous

#091630

#240930

#100930

Triadic

#100930

#301009

#093010

Split Complementary

#100930

#302409

#163009

Tetradic

#100930

#300916

#293009

#093024

Color Blindness Simulation

Original

#100930

Protanopia

#0D0D27

Deuteranopia

#0D0E24

Tritanopia

#101F1D

Achromatopsia

#0D0D0D

CSS Usage

background-color: #100930;
color: #100930;
border-color: #100930;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F5F3FC
100
#E7E3F8
200
#CCC3F4
300
#A798EC
400
#7760E1
500
#4828D7
600
#3920AC
700
#2E1A89
800
#24146B
900
#1D134E
950
#130C31

Contrast Checker

Text on white

19.03:1

AA Pass AAA Pass

Text on black

1.1:1

AA Fail AAA Fail

Related Articles

Tutorials

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

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026