black

#000000

#616BC7

#616BC7

Contrast Ratio

4.44:1

Delta E

72.53

Very Different

50:50 Mix

Color Values

Format #000000 #616BC7
HEX #000000 #616BC7
RGB 0, 0, 0 97, 107, 199
HSL 0.0, 0.0%, 0.0% 234.1, 47.7%, 58.0%
HSV 0.0, 0.0%, 0.0% 234.1, 51.3%, 78.0%
CMYK 0%, 0%, 0%, 100% 51.3%, 46.2%, 0.0%, 22.0%
OKLCH 0.0 0.0 0.0 0.5643 0.141 276.2

Contrast & Accessibility

4.44:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #616BC7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #616BC7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #616BC7);
background: linear-gradient(135deg, #000000, #616BC7);

Explore Each Color

Related Comparisons