black

#000000

#458CB1

#458CB1

Contrast Ratio

5.64:1

Delta E

62.11

Very Different

50:50 Mix

Color Values

Format #000000 #458CB1
HEX #000000 #458CB1
RGB 0, 0, 0 69, 140, 177
HSL 0.0, 0.0%, 0.0% 200.6, 43.9%, 48.2%
HSV 0.0, 0.0%, 0.0% 200.6, 61.0%, 69.4%
CMYK 0%, 0%, 0%, 100% 61.0%, 20.9%, 0.0%, 30.6%
OKLCH 0.0 0.0 0.0 0.6097 0.0906 233.7

Contrast & Accessibility

5.64:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #458CB1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #458CB1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #458CB1);
background: linear-gradient(135deg, #000000, #458CB1);

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