black

#000000

#2F7AD5

#2F7AD5

Contrast Ratio

4.87:1

Delta E

74.36

Very Different

50:50 Mix

Color Values

Format #000000 #2F7AD5
HEX #000000 #2F7AD5
RGB 0, 0, 0 47, 122, 213
HSL 0.0, 0.0%, 0.0% 212.9, 66.4%, 51.0%
HSV 0.0, 0.0%, 0.0% 212.9, 77.9%, 83.5%
CMYK 0%, 0%, 0%, 100% 77.9%, 42.7%, 0.0%, 16.5%
OKLCH 0.0 0.0 0.0 0.5804 0.1577 255.4

Contrast & Accessibility

4.87:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2F7AD5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2F7AD5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2F7AD5);
background: linear-gradient(135deg, #000000, #2F7AD5);

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