black

#000000

#173499

#173499

Contrast Ratio

1.99:1

Delta E

70.04

Very Different

50:50 Mix

#1A1D4B

Color Values

Format #000000 #173499
HEX #000000 #173499
RGB 0, 0, 0 23, 52, 153
HSL 0.0, 0.0%, 0.0% 226.6, 73.9%, 34.5%
HSV 0.0, 0.0%, 0.0% 226.6, 85.0%, 60.0%
CMYK 0%, 0%, 0%, 100% 85.0%, 66.0%, 0.0%, 40.0%
OKLCH 0.0 0.0 0.0 0.3782 0.1678 265.8

Contrast & Accessibility

1.99:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #173499 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #173499

Color Difference (Delta E)

70.04 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

#000000 #100D1D #161633 #1A1D4B #1C2564 #1B2C7E #173499

Color Mixing

#000000

100%

#141228

75:25

#1A1D4B

50:50

#1C2871

25:75

#173499

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #173499);
background: linear-gradient(135deg, #000000, #173499);

Explore Each Color

black

View full color details

#173499

View full color details

Related Comparisons