black

#000000

#616CC6

#616CC6

Contrast Ratio

4.47:1

Delta E

71.78

Very Different

50:50 Mix

Color Values

Format #000000 #616CC6
HEX #000000 #616CC6
RGB 0, 0, 0 97, 108, 198
HSL 0.0, 0.0%, 0.0% 233.5, 47.0%, 57.8%
HSV 0.0, 0.0%, 0.0% 233.5, 51.0%, 77.6%
CMYK 0%, 0%, 0%, 100% 51.0%, 45.5%, 0.0%, 22.4%
OKLCH 0.0 0.0 0.0 0.5656 0.1383 275.8

Contrast & Accessibility

4.47:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #616CC6 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #616CC6

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #616CC6);
background: linear-gradient(135deg, #000000, #616CC6);

Explore Each Color

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