black

#000000

#458CB3

#458CB3

Contrast Ratio

5.66:1

Delta E

62.5

Very Different

50:50 Mix

Color Values

Format #000000 #458CB3
HEX #000000 #458CB3
RGB 0, 0, 0 69, 140, 179
HSL 0.0, 0.0%, 0.0% 201.3, 44.4%, 48.6%
HSV 0.0, 0.0%, 0.0% 201.3, 61.5%, 70.2%
CMYK 0%, 0%, 0%, 100% 61.5%, 21.8%, 0.0%, 29.8%
OKLCH 0.0 0.0 0.0 0.6106 0.0926 235.1

Contrast & Accessibility

5.66:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #458CB3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #458CB3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #458CB3);
background: linear-gradient(135deg, #000000, #458CB3);

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