black

#000000

#718784

#718784

Contrast Ratio

5.5:1

Delta E

55.23

Very Different

50:50 Mix

Color Values

Format #000000 #718784
HEX #000000 #718784
RGB 0, 0, 0 113, 135, 132
HSL 0.0, 0.0%, 0.0% 171.8, 8.9%, 48.6%
HSV 0.0, 0.0%, 0.0% 171.8, 16.3%, 52.9%
CMYK 0%, 0%, 0%, 100% 16.3%, 0.0%, 2.2%, 47.1%
OKLCH 0.0 0.0 0.0 0.6051 0.0258 186.5

Contrast & Accessibility

5.5:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #718784 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #718784

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #718784);
background: linear-gradient(135deg, #000000, #718784);

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