black

#000000

#616EB4

#616EB4

Contrast Ratio

4.4:1

Delta E

63.45

Very Different

50:50 Mix

Color Values

Format #000000 #616EB4
HEX #000000 #616EB4
RGB 0, 0, 0 97, 110, 180
HSL 0.0, 0.0%, 0.0% 230.6, 35.6%, 54.3%
HSV 0.0, 0.0%, 0.0% 230.6, 46.1%, 70.6%
CMYK 0%, 0%, 0%, 100% 46.1%, 38.9%, 0.0%, 29.4%
OKLCH 0.0 0.0 0.0 0.559 0.1095 274.4

Contrast & Accessibility

4.4:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #616EB4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #616EB4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #616EB4);
background: linear-gradient(135deg, #000000, #616EB4);

Explore Each Color

Related Comparisons