black

#000000

#457F92

#457F92

Contrast Ratio

4.7:1

Delta E

54.32

Very Different

50:50 Mix

Color Values

Format #000000 #457F92
HEX #000000 #457F92
RGB 0, 0, 0 69, 127, 146
HSL 0.0, 0.0%, 0.0% 194.8, 35.8%, 42.2%
HSV 0.0, 0.0%, 0.0% 194.8, 52.7%, 57.3%
CMYK 0%, 0%, 0%, 100% 52.7%, 13.0%, 0.0%, 42.7%
OKLCH 0.0 0.0 0.0 0.5646 0.0673 221.4

Contrast & Accessibility

4.7:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #457F92 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #457F92

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #457F92);
background: linear-gradient(135deg, #000000, #457F92);

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