black

#000000

#004FFF

#004FFF

Contrast Ratio

3.56:1

Delta E

111.89

Very Different

50:50 Mix

Color Values

Format #000000 #004FFF
HEX #000000 #004FFF
RGB 0, 0, 0 0, 79, 255
HSL 0.0, 0.0%, 0.0% 221.4, 100.0%, 50.0%
HSV 0.0, 0.0%, 0.0% 221.4, 100.0%, 100.0%
CMYK 0%, 0%, 0%, 100% 100.0%, 69.0%, 0.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.5233 0.2659 263.1

Contrast & Accessibility

3.56:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #004FFF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #004FFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #004FFF);
background: linear-gradient(135deg, #000000, #004FFF);

Explore Each Color

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