black

#000000

#1684CF

#1684CF

Contrast Ratio

5.24:1

Delta E

70.71

Very Different

50:50 Mix

Color Values

Format #000000 #1684CF
HEX #000000 #1684CF
RGB 0, 0, 0 22, 132, 207
HSL 0.0, 0.0%, 0.0% 204.3, 80.8%, 44.9%
HSV 0.0, 0.0%, 0.0% 204.3, 89.4%, 81.2%
CMYK 0%, 0%, 0%, 100% 89.4%, 36.2%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.5942 0.1457 246.0

Contrast & Accessibility

5.24:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1684CF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1684CF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1684CF);
background: linear-gradient(135deg, #000000, #1684CF);

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