black

#000000

#266CD9

#266CD9

Contrast Ratio

4.23:1

Delta E

79.94

Very Different

50:50 Mix

Color Values

Format #000000 #266CD9
HEX #000000 #266CD9
RGB 0, 0, 0 38, 108, 217
HSL 0.0, 0.0%, 0.0% 216.5, 70.2%, 50.0%
HSV 0.0, 0.0%, 0.0% 216.5, 82.5%, 85.1%
CMYK 0%, 0%, 0%, 100% 82.5%, 50.2%, 0.0%, 14.9%
OKLCH 0.0 0.0 0.0 0.5505 0.1813 259.4

Contrast & Accessibility

4.23:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #266CD9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #266CD9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #266CD9);
background: linear-gradient(135deg, #000000, #266CD9);

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