black

#000000

#6691DA

#6691DA

Contrast Ratio

6.63:1

Delta E

73.37

Very Different

50:50 Mix

Color Values

Format #000000 #6691DA
HEX #000000 #6691DA
RGB 0, 0, 0 102, 145, 218
HSL 0.0, 0.0%, 0.0% 217.8, 61.1%, 62.7%
HSV 0.0, 0.0%, 0.0% 217.8, 53.2%, 85.5%
CMYK 0%, 0%, 0%, 100% 53.2%, 33.5%, 0.0%, 14.5%
OKLCH 0.0 0.0 0.0 0.657 0.1194 260.5

Contrast & Accessibility

6.63:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6691DA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6691DA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6691DA);
background: linear-gradient(135deg, #000000, #6691DA);

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