black

#000000

#247F98

#247F98

Contrast Ratio

4.56:1

Delta E

56.32

Very Different

50:50 Mix

Color Values

Format #000000 #247F98
HEX #000000 #247F98
RGB 0, 0, 0 36, 127, 152
HSL 0.0, 0.0%, 0.0% 192.9, 61.7%, 36.9%
HSV 0.0, 0.0%, 0.0% 192.9, 76.3%, 59.6%
CMYK 0%, 0%, 0%, 100% 76.3%, 16.4%, 0.0%, 40.4%
OKLCH 0.0 0.0 0.0 0.5556 0.0902 220.6

Contrast & Accessibility

4.56:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #247F98 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #247F98

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #247F98);
background: linear-gradient(135deg, #000000, #247F98);

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