black

#000000

#447EBC

#447EBC

Contrast Ratio

4.96:1

Delta E

64.18

Very Different

50:50 Mix

Color Values

Format #000000 #447EBC
HEX #000000 #447EBC
RGB 0, 0, 0 68, 126, 188
HSL 0.0, 0.0%, 0.0% 211.0, 47.2%, 50.2%
HSV 0.0, 0.0%, 0.0% 211.0, 63.8%, 73.7%
CMYK 0%, 0%, 0%, 100% 63.8%, 33.0%, 0.0%, 26.3%
OKLCH 0.0 0.0 0.0 0.5821 0.1137 251.7

Contrast & Accessibility

4.96:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #447EBC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #447EBC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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