black

#000000

#616DDC

#616DDC

Contrast Ratio

4.73:1

Delta E

81.77

Very Different

50:50 Mix

Color Values

Format #000000 #616DDC
HEX #000000 #616DDC
RGB 0, 0, 0 97, 109, 220
HSL 0.0, 0.0%, 0.0% 234.1, 63.7%, 62.2%
HSV 0.0, 0.0%, 0.0% 234.1, 55.9%, 86.3%
CMYK 0%, 0%, 0%, 100% 55.9%, 50.5%, 0.0%, 13.7%
OKLCH 0.0 0.0 0.0 0.5818 0.1677 275.3

Contrast & Accessibility

4.73:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #616DDC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #616DDC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

Related Comparisons