black

#000000

#616AC3

#616AC3

Contrast Ratio

4.36:1

Delta E

70.97

Very Different

50:50 Mix

Color Values

Format #000000 #616AC3
HEX #000000 #616AC3
RGB 0, 0, 0 97, 106, 195
HSL 0.0, 0.0%, 0.0% 234.5, 45.0%, 57.3%
HSV 0.0, 0.0%, 0.0% 234.5, 50.3%, 76.5%
CMYK 0%, 0%, 0%, 100% 50.3%, 45.6%, 0.0%, 23.5%
OKLCH 0.0 0.0 0.0 0.5598 0.1367 276.7

Contrast & Accessibility

4.36:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #616AC3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #616AC3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #616AC3);
background: linear-gradient(135deg, #000000, #616AC3);

Explore Each Color

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