black

#000000

#450DCF

#450DCF

Contrast Ratio

2.21:1

Delta E

112.02

Very Different

50:50 Mix

Color Values

Format #000000 #450DCF
HEX #000000 #450DCF
RGB 0, 0, 0 69, 13, 207
HSL 0.0, 0.0%, 0.0% 257.3, 88.2%, 43.1%
HSV 0.0, 0.0%, 0.0% 257.3, 93.7%, 81.2%
CMYK 0%, 0%, 0%, 100% 66.7%, 93.7%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.4241 0.2489 280.3

Contrast & Accessibility

2.21:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #450DCF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #450DCF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #450DCF);
background: linear-gradient(135deg, #000000, #450DCF);

Explore Each Color

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