black

#000000

#6748AC

#6748AC

Contrast Ratio

3.1:1

Delta E

72.44

Very Different

50:50 Mix

Color Values

Format #000000 #6748AC
HEX #000000 #6748AC
RGB 0, 0, 0 103, 72, 172
HSL 0.0, 0.0%, 0.0% 258.6, 41.0%, 47.8%
HSV 0.0, 0.0%, 0.0% 258.6, 58.1%, 67.5%
CMYK 0%, 0%, 0%, 100% 40.1%, 58.1%, 0.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.487 0.1534 294.3

Contrast & Accessibility

3.1:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6748AC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6748AC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6748AC);
background: linear-gradient(135deg, #000000, #6748AC);

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