black

#000000

#657BE5

#657BE5

Contrast Ratio

5.52:1

Delta E

81.72

Very Different

50:50 Mix

Color Values

Format #000000 #657BE5
HEX #000000 #657BE5
RGB 0, 0, 0 101, 123, 229
HSL 0.0, 0.0%, 0.0% 229.7, 71.1%, 64.7%
HSV 0.0, 0.0%, 0.0% 229.7, 55.9%, 89.8%
CMYK 0%, 0%, 0%, 100% 55.9%, 46.3%, 0.0%, 10.2%
OKLCH 0.0 0.0 0.0 0.6174 0.161 272.1

Contrast & Accessibility

5.52:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #657BE5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #657BE5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #657BE5);
background: linear-gradient(135deg, #000000, #657BE5);

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