black

#000000

#458CC2

#458CC2

Contrast Ratio

5.78:1

Delta E

66.08

Very Different

50:50 Mix

Color Values

Format #000000 #458CC2
HEX #000000 #458CC2
RGB 0, 0, 0 69, 140, 194
HSL 0.0, 0.0%, 0.0% 205.9, 50.6%, 51.6%
HSV 0.0, 0.0%, 0.0% 205.9, 64.4%, 76.1%
CMYK 0%, 0%, 0%, 100% 64.4%, 27.8%, 0.0%, 23.9%
OKLCH 0.0 0.0 0.0 0.6179 0.1088 243.9

Contrast & Accessibility

5.78:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #458CC2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #458CC2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #458CC2);
background: linear-gradient(135deg, #000000, #458CC2);

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