black

#000000

#4875CF

#4875CF

Contrast Ratio

4.72:1

Delta E

72.95

Very Different

50:50 Mix

Color Values

Format #000000 #4875CF
HEX #000000 #4875CF
RGB 0, 0, 0 72, 117, 207
HSL 0.0, 0.0%, 0.0% 220.0, 58.4%, 54.7%
HSV 0.0, 0.0%, 0.0% 220.0, 65.2%, 81.2%
CMYK 0%, 0%, 0%, 100% 65.2%, 43.5%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.5753 0.1474 262.7

Contrast & Accessibility

4.72:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4875CF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4875CF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4875CF);
background: linear-gradient(135deg, #000000, #4875CF);

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