black

#000000

#285EB2

#285EB2

Contrast Ratio

3.33:1

Delta E

65.53

Very Different

50:50 Mix

Color Values

Format #000000 #285EB2
HEX #000000 #285EB2
RGB 0, 0, 0 40, 94, 178
HSL 0.0, 0.0%, 0.0% 216.5, 63.3%, 42.7%
HSV 0.0, 0.0%, 0.0% 216.5, 77.5%, 69.8%
CMYK 0%, 0%, 0%, 100% 77.5%, 47.2%, 0.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.4926 0.1455 259.1

Contrast & Accessibility

3.33:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #285EB2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #285EB2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #285EB2);
background: linear-gradient(135deg, #000000, #285EB2);

Explore Each Color

Related Comparisons