black

#000000

#2F7599

#2F7599

Contrast Ratio

4.13:1

Delta E

54.1

Very Different

50:50 Mix

Color Values

Format #000000 #2F7599
HEX #000000 #2F7599
RGB 0, 0, 0 47, 117, 153
HSL 0.0, 0.0%, 0.0% 200.4, 53.0%, 39.2%
HSV 0.0, 0.0%, 0.0% 200.4, 69.3%, 60.0%
CMYK 0%, 0%, 0%, 100% 69.3%, 23.5%, 0.0%, 40.0%
OKLCH 0.0 0.0 0.0 0.5343 0.0893 234.5

Contrast & Accessibility

4.13:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2F7599 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2F7599

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2F7599);
background: linear-gradient(135deg, #000000, #2F7599);

Explore Each Color

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