black

#000000

#52659C

#52659C

Contrast Ratio

3.7:1

Delta E

54.75

Very Different

50:50 Mix

Color Values

Format #000000 #52659C
HEX #000000 #52659C
RGB 0, 0, 0 82, 101, 156
HSL 0.0, 0.0%, 0.0% 224.6, 31.1%, 46.7%
HSV 0.0, 0.0%, 0.0% 224.6, 47.4%, 61.2%
CMYK 0%, 0%, 0%, 100% 47.4%, 35.3%, 0.0%, 38.8%
OKLCH 0.0 0.0 0.0 0.5159 0.0905 268.6

Contrast & Accessibility

3.7:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #52659C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #52659C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #52659C);
background: linear-gradient(135deg, #000000, #52659C);

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