black

#000000

#2F7598

#2F7598

Contrast Ratio

4.12:1

Delta E

53.88

Very Different

50:50 Mix

Color Values

Format #000000 #2F7598
HEX #000000 #2F7598
RGB 0, 0, 0 47, 117, 152
HSL 0.0, 0.0%, 0.0% 200.0, 52.8%, 39.0%
HSV 0.0, 0.0%, 0.0% 200.0, 69.1%, 59.6%
CMYK 0%, 0%, 0%, 100% 69.1%, 23.0%, 0.0%, 40.4%
OKLCH 0.0 0.0 0.0 0.5338 0.0883 233.7

Contrast & Accessibility

4.12:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2F7598 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2F7598

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2F7598);
background: linear-gradient(135deg, #000000, #2F7598);

Explore Each Color

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