black

#000000

#616EC6

#616EC6

Contrast Ratio

4.55:1

Delta E

71.22

Very Different

50:50 Mix

Color Values

Format #000000 #616EC6
HEX #000000 #616EC6
RGB 0, 0, 0 97, 110, 198
HSL 0.0, 0.0%, 0.0% 232.3, 47.0%, 57.8%
HSV 0.0, 0.0%, 0.0% 232.3, 51.0%, 77.6%
CMYK 0%, 0%, 0%, 100% 51.0%, 44.4%, 0.0%, 22.4%
OKLCH 0.0 0.0 0.0 0.5696 0.1356 274.9

Contrast & Accessibility

4.55:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #616EC6 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #616EC6

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #616EC6);
background: linear-gradient(135deg, #000000, #616EC6);

Explore Each Color

Related Comparisons