black

#000000

#2F5199

#2F5199

Contrast Ratio

2.76:1

Delta E

57.29

Very Different

50:50 Mix

Color Values

Format #000000 #2F5199
HEX #000000 #2F5199
RGB 0, 0, 0 47, 81, 153
HSL 0.0, 0.0%, 0.0% 220.8, 53.0%, 39.2%
HSV 0.0, 0.0%, 0.0% 220.8, 69.3%, 60.0%
CMYK 0%, 0%, 0%, 100% 69.3%, 47.1%, 0.0%, 40.0%
OKLCH 0.0 0.0 0.0 0.4489 0.1242 263.3

Contrast & Accessibility

2.76:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2F5199 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2F5199

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2F5199);
background: linear-gradient(135deg, #000000, #2F5199);

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