black

#000000

#2F7380

#2F7380

Contrast Ratio

3.88:1

Delta E

49.86

Very Different

50:50 Mix

Color Values

Format #000000 #2F7380
HEX #000000 #2F7380
RGB 0, 0, 0 47, 115, 128
HSL 0.0, 0.0%, 0.0% 189.6, 46.3%, 34.3%
HSV 0.0, 0.0%, 0.0% 189.6, 63.3%, 50.2%
CMYK 0%, 0%, 0%, 100% 63.3%, 10.2%, 0.0%, 49.8%
OKLCH 0.0 0.0 0.0 0.5177 0.0706 212.2

Contrast & Accessibility

3.88:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2F7380 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2F7380

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2F7380);
background: linear-gradient(135deg, #000000, #2F7380);

Explore Each Color

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