black

#000000

#616AD2

#616AD2

Contrast Ratio

4.5:1

Delta E

78.01

Very Different

50:50 Mix

Color Values

Format #000000 #616AD2
HEX #000000 #616AD2
RGB 0, 0, 0 97, 106, 210
HSL 0.0, 0.0%, 0.0% 235.2, 55.7%, 60.2%
HSV 0.0, 0.0%, 0.0% 235.2, 53.8%, 82.4%
CMYK 0%, 0%, 0%, 100% 53.8%, 49.5%, 0.0%, 17.6%
OKLCH 0.0 0.0 0.0 0.5694 0.1578 276.4

Contrast & Accessibility

4.5:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #616AD2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #616AD2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #616AD2);
background: linear-gradient(135deg, #000000, #616AD2);

Explore Each Color

Related Comparisons