black

#000000

#818BEF

#818BEF

Contrast Ratio

6.87:1

Delta E

82.98

Very Different

50:50 Mix

Color Values

Format #000000 #818BEF
HEX #000000 #818BEF
RGB 0, 0, 0 129, 139, 239
HSL 0.0, 0.0%, 0.0% 234.5, 77.5%, 72.2%
HSV 0.0, 0.0%, 0.0% 234.5, 46.0%, 93.7%
CMYK 0%, 0%, 0%, 100% 46.0%, 41.8%, 0.0%, 6.3%
OKLCH 0.0 0.0 0.0 0.673 0.1472 277.4

Contrast & Accessibility

6.87:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #818BEF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #818BEF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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