black

#000000

#616DBF

#616DBF

Contrast Ratio

4.45:1

Delta E

68.37

Very Different

50:50 Mix

Color Values

Format #000000 #616DBF
HEX #000000 #616DBF
RGB 0, 0, 0 97, 109, 191
HSL 0.0, 0.0%, 0.0% 232.3, 42.3%, 56.5%
HSV 0.0, 0.0%, 0.0% 232.3, 49.2%, 74.9%
CMYK 0%, 0%, 0%, 100% 49.2%, 42.9%, 0.0%, 25.1%
OKLCH 0.0 0.0 0.0 0.5634 0.1269 275.3

Contrast & Accessibility

4.45:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #616DBF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #616DBF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #616DBF);
background: linear-gradient(135deg, #000000, #616DBF);

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