black

#000000

#0F4571

#0F4571

Contrast Ratio

2.11:1

Delta E

41.32

Very Different

50:50 Mix

Color Values

Format #000000 #0F4571
HEX #000000 #0F4571
RGB 0, 0, 0 15, 69, 113
HSL 0.0, 0.0%, 0.0% 206.9, 76.6%, 25.1%
HSV 0.0, 0.0%, 0.0% 206.9, 86.7%, 44.3%
CMYK 0%, 0%, 0%, 100% 86.7%, 38.9%, 0.0%, 55.7%
OKLCH 0.0 0.0 0.0 0.3808 0.0926 248.3

Contrast & Accessibility

2.11:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0F4571 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0F4571

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0F4571);
background: linear-gradient(135deg, #000000, #0F4571);

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