black

#000000

#616AB1

#616AB1

Contrast Ratio

4.2:1

Delta E

63.0

Very Different

50:50 Mix

Color Values

Format #000000 #616AB1
HEX #000000 #616AB1
RGB 0, 0, 0 97, 106, 177
HSL 0.0, 0.0%, 0.0% 233.2, 33.9%, 53.7%
HSV 0.0, 0.0%, 0.0% 233.2, 45.2%, 69.4%
CMYK 0%, 0%, 0%, 100% 45.2%, 40.1%, 0.0%, 30.6%
OKLCH 0.0 0.0 0.0 0.549 0.1106 276.6

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: #616AB1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #616AB1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #616AB1);
background: linear-gradient(135deg, #000000, #616AB1);

Explore Each Color

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