black

#000000

#818EB9

#818EB9

Contrast Ratio

6.5:1

Delta E

64.33

Very Different

50:50 Mix

Color Values

Format #000000 #818EB9
HEX #000000 #818EB9
RGB 0, 0, 0 129, 142, 185
HSL 0.0, 0.0%, 0.0% 226.1, 28.6%, 61.6%
HSV 0.0, 0.0%, 0.0% 226.1, 30.3%, 72.5%
CMYK 0%, 0%, 0%, 100% 30.3%, 23.2%, 0.0%, 27.5%
OKLCH 0.0 0.0 0.0 0.6523 0.0661 271.4

Contrast & Accessibility

6.5:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #818EB9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #818EB9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #818EB9);
background: linear-gradient(135deg, #000000, #818EB9);

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