black

#000000

#0F4489

#0F4489

Contrast Ratio

2.21:1

Delta E

53.43

Very Different

50:50 Mix

Color Values

Format #000000 #0F4489
HEX #000000 #0F4489
RGB 0, 0, 0 15, 68, 137
HSL 0.0, 0.0%, 0.0% 213.9, 80.3%, 29.8%
HSV 0.0, 0.0%, 0.0% 213.9, 89.1%, 53.7%
CMYK 0%, 0%, 0%, 100% 89.1%, 50.4%, 0.0%, 46.3%
OKLCH 0.0 0.0 0.0 0.3957 0.1273 257.3

Contrast & Accessibility

2.21:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0F4489 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0F4489

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0F4489);
background: linear-gradient(135deg, #000000, #0F4489);

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