black

#000000

#73808F

#73808F

Contrast Ratio

5.21:1

Delta E

53.92

Very Different

50:50 Mix

Color Values

Format #000000 #73808F
HEX #000000 #73808F
RGB 0, 0, 0 115, 128, 143
HSL 0.0, 0.0%, 0.0% 212.1, 11.1%, 50.6%
HSV 0.0, 0.0%, 0.0% 212.1, 19.6%, 56.1%
CMYK 0%, 0%, 0%, 100% 19.6%, 10.5%, 0.0%, 43.9%
OKLCH 0.0 0.0 0.0 0.5944 0.0276 252.0

Contrast & Accessibility

5.21:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #73808F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #73808F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #73808F);
background: linear-gradient(135deg, #000000, #73808F);

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