black

#000000

#1C5683

#1C5683

Contrast Ratio

2.71:1

Delta E

46.54

Very Different

50:50 Mix

Color Values

Format #000000 #1C5683
HEX #000000 #1C5683
RGB 0, 0, 0 28, 86, 131
HSL 0.0, 0.0%, 0.0% 206.2, 64.8%, 31.2%
HSV 0.0, 0.0%, 0.0% 206.2, 78.6%, 51.4%
CMYK 0%, 0%, 0%, 100% 78.6%, 34.4%, 0.0%, 48.6%
OKLCH 0.0 0.0 0.0 0.4388 0.0948 246.0

Contrast & Accessibility

2.71:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1C5683 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1C5683

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1C5683);
background: linear-gradient(135deg, #000000, #1C5683);

Explore Each Color

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