black

#000000

#455CD2

#455CD2

Contrast Ratio

3.71:1

Delta E

82.61

Very Different

50:50 Mix

Color Values

Format #000000 #455CD2
HEX #000000 #455CD2
RGB 0, 0, 0 69, 92, 210
HSL 0.0, 0.0%, 0.0% 230.2, 61.0%, 54.7%
HSV 0.0, 0.0%, 0.0% 230.2, 67.1%, 82.4%
CMYK 0%, 0%, 0%, 100% 67.1%, 56.2%, 0.0%, 17.6%
OKLCH 0.0 0.0 0.0 0.5253 0.1829 270.5

Contrast & Accessibility

3.71:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #455CD2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #455CD2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #455CD2);
background: linear-gradient(135deg, #000000, #455CD2);

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