black

#000000

#454DA4

#454DA4

Contrast Ratio

2.85:1

Delta E

64.78

Very Different

50:50 Mix

Color Values

Format #000000 #454DA4
HEX #000000 #454DA4
RGB 0, 0, 0 69, 77, 164
HSL 0.0, 0.0%, 0.0% 234.9, 40.8%, 45.7%
HSV 0.0, 0.0%, 0.0% 234.9, 57.9%, 64.3%
CMYK 0%, 0%, 0%, 100% 57.9%, 53.0%, 0.0%, 35.7%
OKLCH 0.0 0.0 0.0 0.4614 0.1386 275.6

Contrast & Accessibility

2.85:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #454DA4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #454DA4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #454DA4);
background: linear-gradient(135deg, #000000, #454DA4);

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