black

#000000

#1C7397

#1C7397

Contrast Ratio

3.95:1

Delta E

53.85

Very Different

50:50 Mix

Color Values

Format #000000 #1C7397
HEX #000000 #1C7397
RGB 0, 0, 0 28, 115, 151
HSL 0.0, 0.0%, 0.0% 197.6, 68.7%, 35.1%
HSV 0.0, 0.0%, 0.0% 197.6, 81.5%, 59.2%
CMYK 0%, 0%, 0%, 100% 81.5%, 23.8%, 0.0%, 40.8%
OKLCH 0.0 0.0 0.0 0.523 0.0961 231.2

Contrast & Accessibility

3.95:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1C7397 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1C7397

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1C7397);
background: linear-gradient(135deg, #000000, #1C7397);

Explore Each Color

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