black

#000000

#2F7AA8

#2F7AA8

Contrast Ratio

4.47:1

Delta E

58.32

Very Different

50:50 Mix

Color Values

Format #000000 #2F7AA8
HEX #000000 #2F7AA8
RGB 0, 0, 0 47, 122, 168
HSL 0.0, 0.0%, 0.0% 202.8, 56.3%, 42.2%
HSV 0.0, 0.0%, 0.0% 202.8, 72.0%, 65.9%
CMYK 0%, 0%, 0%, 100% 72.0%, 27.4%, 0.0%, 34.1%
OKLCH 0.0 0.0 0.0 0.5541 0.1021 239.5

Contrast & Accessibility

4.47:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2F7AA8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2F7AA8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2F7AA8);
background: linear-gradient(135deg, #000000, #2F7AA8);

Explore Each Color

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