black

#000000

#1000AB

#1000AB

Contrast Ratio

1.61:1

Delta E

100.72

Very Different

50:50 Mix

Color Values

Format #000000 #1000AB
HEX #000000 #1000AB
RGB 0, 0, 0 16, 0, 171
HSL 0.0, 0.0%, 0.0% 245.6, 100.0%, 33.5%
HSV 0.0, 0.0%, 0.0% 245.6, 100.0%, 67.1%
CMYK 0%, 0%, 0%, 100% 90.6%, 100.0%, 0.0%, 32.9%
OKLCH 0.0 0.0 0.0 0.3393 0.2291 266.7

Contrast & Accessibility

1.61:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1000AB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1000AB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1000AB);
background: linear-gradient(135deg, #000000, #1000AB);

Explore Each Color

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