black

#000000

#6445B5

#6445B5

Contrast Ratio

3.06:1

Delta E

78.18

Very Different

50:50 Mix

Color Values

Format #000000 #6445B5
HEX #000000 #6445B5
RGB 0, 0, 0 100, 69, 181
HSL 0.0, 0.0%, 0.0% 256.6, 44.8%, 49.0%
HSV 0.0, 0.0%, 0.0% 256.6, 61.9%, 71.0%
CMYK 0%, 0%, 0%, 100% 44.8%, 61.9%, 0.0%, 29.0%
OKLCH 0.0 0.0 0.0 0.4858 0.1691 291.6

Contrast & Accessibility

3.06:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6445B5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6445B5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6445B5);
background: linear-gradient(135deg, #000000, #6445B5);

Explore Each Color

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