black

#000000

#644EAD

#644EAD

Contrast Ratio

3.24:1

Delta E

70.29

Very Different

50:50 Mix

Color Values

Format #000000 #644EAD
HEX #000000 #644EAD
RGB 0, 0, 0 100, 78, 173
HSL 0.0, 0.0%, 0.0% 253.9, 37.8%, 49.2%
HSV 0.0, 0.0%, 0.0% 253.9, 54.9%, 67.8%
CMYK 0%, 0%, 0%, 100% 42.2%, 54.9%, 0.0%, 32.2%
OKLCH 0.0 0.0 0.0 0.4951 0.1457 290.8

Contrast & Accessibility

3.24:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #644EAD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #644EAD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #644EAD);
background: linear-gradient(135deg, #000000, #644EAD);

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