black

#000000

#4F7381

#4F7381

Contrast Ratio

4.1:1

Delta E

48.62

Very Different

50:50 Mix

Color Values

Format #000000 #4F7381
HEX #000000 #4F7381
RGB 0, 0, 0 79, 115, 129
HSL 0.0, 0.0%, 0.0% 196.8, 24.0%, 40.8%
HSV 0.0, 0.0%, 0.0% 196.8, 38.8%, 50.6%
CMYK 0%, 0%, 0%, 100% 38.8%, 10.9%, 0.0%, 49.4%
OKLCH 0.0 0.0 0.0 0.5337 0.0463 224.2

Contrast & Accessibility

4.1:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4F7381 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4F7381

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4F7381);
background: linear-gradient(135deg, #000000, #4F7381);

Explore Each Color

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