black

#000000

#5291EB

#5291EB

Contrast Ratio

6.61:1

Delta E

79.34

Very Different

50:50 Mix

Color Values

Format #000000 #5291EB
HEX #000000 #5291EB
RGB 0, 0, 0 82, 145, 235
HSL 0.0, 0.0%, 0.0% 215.3, 79.3%, 62.2%
HSV 0.0, 0.0%, 0.0% 215.3, 65.1%, 92.2%
CMYK 0%, 0%, 0%, 100% 65.1%, 38.3%, 0.0%, 7.8%
OKLCH 0.0 0.0 0.0 0.6566 0.1498 257.5

Contrast & Accessibility

6.61:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5291EB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5291EB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5291EB);
background: linear-gradient(135deg, #000000, #5291EB);

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