black

#000000

#616DA0

#616DA0

Contrast Ratio

4.2:1

Delta E

55.91

Very Different

50:50 Mix

Color Values

Format #000000 #616DA0
HEX #000000 #616DA0
RGB 0, 0, 0 97, 109, 160
HSL 0.0, 0.0%, 0.0% 228.6, 24.9%, 50.4%
HSV 0.0, 0.0%, 0.0% 228.6, 39.4%, 62.7%
CMYK 0%, 0%, 0%, 100% 39.4%, 31.9%, 0.0%, 37.3%
OKLCH 0.0 0.0 0.0 0.5462 0.0811 273.3

Contrast & Accessibility

4.2:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #616DA0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #616DA0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #616DA0);
background: linear-gradient(135deg, #000000, #616DA0);

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