black

#000000

#447CC9

#447CC9

Contrast Ratio

4.97:1

Delta E

69.12

Very Different

50:50 Mix

Color Values

Format #000000 #447CC9
HEX #000000 #447CC9
RGB 0, 0, 0 68, 124, 201
HSL 0.0, 0.0%, 0.0% 214.7, 55.2%, 52.7%
HSV 0.0, 0.0%, 0.0% 214.7, 66.2%, 78.8%
CMYK 0%, 0%, 0%, 100% 66.2%, 38.3%, 0.0%, 21.2%
OKLCH 0.0 0.0 0.0 0.585 0.1328 256.8

Contrast & Accessibility

4.97:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #447CC9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #447CC9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #447CC9);
background: linear-gradient(135deg, #000000, #447CC9);

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