black

#000000

#6447F3

#6447F3

Contrast Ratio

3.74:1

Delta E

108.97

Very Different

50:50 Mix

Color Values

Format #000000 #6447F3
HEX #000000 #6447F3
RGB 0, 0, 0 100, 71, 243
HSL 0.0, 0.0%, 0.0% 250.1, 87.8%, 61.6%
HSV 0.0, 0.0%, 0.0% 250.1, 70.8%, 95.3%
CMYK 0%, 0%, 0%, 100% 58.8%, 70.8%, 0.0%, 4.7%
OKLCH 0.0 0.0 0.0 0.5401 0.2417 282.4

Contrast & Accessibility

3.74:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6447F3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6447F3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6447F3);
background: linear-gradient(135deg, #000000, #6447F3);

Explore Each Color

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