black

#000000

#5763EB

#5763EB

Contrast Ratio

4.39:1

Delta E

92.73

Very Different

50:50 Mix

Color Values

Format #000000 #5763EB
HEX #000000 #5763EB
RGB 0, 0, 0 87, 99, 235
HSL 0.0, 0.0%, 0.0% 235.1, 78.7%, 63.1%
HSV 0.0, 0.0%, 0.0% 235.1, 63.0%, 92.2%
CMYK 0%, 0%, 0%, 100% 63.0%, 57.9%, 0.0%, 7.8%
OKLCH 0.0 0.0 0.0 0.5679 0.2027 274.2

Contrast & Accessibility

4.39:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5763EB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5763EB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5763EB);
background: linear-gradient(135deg, #000000, #5763EB);

Explore Each Color

Related Comparisons