black

#000000

#458BB7

#458BB7

Contrast Ratio

5.63:1

Delta E

63.23

Very Different

50:50 Mix

Color Values

Format #000000 #458BB7
HEX #000000 #458BB7
RGB 0, 0, 0 69, 139, 183
HSL 0.0, 0.0%, 0.0% 203.2, 45.2%, 49.4%
HSV 0.0, 0.0%, 0.0% 203.2, 62.3%, 71.8%
CMYK 0%, 0%, 0%, 100% 62.3%, 24.0%, 0.0%, 28.2%
OKLCH 0.0 0.0 0.0 0.6101 0.0972 238.7

Contrast & Accessibility

5.63:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #458BB7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #458BB7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #458BB7);
background: linear-gradient(135deg, #000000, #458BB7);

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