black

#000000

#447FA5

#447FA5

Contrast Ratio

4.82:1

Delta E

57.64

Very Different

50:50 Mix

Color Values

Format #000000 #447FA5
HEX #000000 #447FA5
RGB 0, 0, 0 68, 127, 165
HSL 0.0, 0.0%, 0.0% 203.5, 41.6%, 45.7%
HSV 0.0, 0.0%, 0.0% 203.5, 58.8%, 64.7%
CMYK 0%, 0%, 0%, 100% 58.8%, 23.0%, 0.0%, 35.3%
OKLCH 0.0 0.0 0.0 0.5727 0.0852 238.9

Contrast & Accessibility

4.82:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #447FA5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #447FA5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #447FA5);
background: linear-gradient(135deg, #000000, #447FA5);

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