black

#000000

#818DDA

#818DDA

Contrast Ratio

6.76:1

Delta E

74.52

Very Different

50:50 Mix

Color Values

Format #000000 #818DDA
HEX #000000 #818DDA
RGB 0, 0, 0 129, 141, 218
HSL 0.0, 0.0%, 0.0% 231.9, 54.6%, 68.0%
HSV 0.0, 0.0%, 0.0% 231.9, 40.8%, 85.5%
CMYK 0%, 0%, 0%, 100% 40.8%, 35.3%, 0.0%, 14.5%
OKLCH 0.0 0.0 0.0 0.6657 0.115 276.1

Contrast & Accessibility

6.76:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #818DDA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #818DDA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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