black

#000000

#4645AB

#4645AB

Contrast Ratio

2.7:1

Delta E

72.01

Very Different

50:50 Mix

Color Values

Format #000000 #4645AB
HEX #000000 #4645AB
RGB 0, 0, 0 70, 69, 171
HSL 0.0, 0.0%, 0.0% 240.6, 42.5%, 47.1%
HSV 0.0, 0.0%, 0.0% 240.6, 59.6%, 67.1%
CMYK 0%, 0%, 0%, 100% 59.1%, 59.6%, 0.0%, 32.9%
OKLCH 0.0 0.0 0.0 0.4522 0.1589 278.4

Contrast & Accessibility

2.7:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4645AB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4645AB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4645AB);
background: linear-gradient(135deg, #000000, #4645AB);

Explore Each Color

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