black

#000000

#450ACF

#450ACF

Contrast Ratio

2.2:1

Delta E

112.53

Very Different

50:50 Mix

Color Values

Format #000000 #450ACF
HEX #000000 #450ACF
RGB 0, 0, 0 69, 10, 207
HSL 0.0, 0.0%, 0.0% 258.0, 90.8%, 42.5%
HSV 0.0, 0.0%, 0.0% 258.0, 95.2%, 81.2%
CMYK 0%, 0%, 0%, 100% 66.7%, 95.2%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.4229 0.2498 280.3

Contrast & Accessibility

2.2:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #450ACF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #450ACF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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