black

#000000

#515B14

#515B14

Contrast Ratio

2.86:1

Delta E

54.02

Very Different

50:50 Mix

Color Values

Format #000000 #515B14
HEX #000000 #515B14
RGB 0, 0, 0 81, 91, 20
HSL 0.0, 0.0%, 0.0% 68.5, 64.0%, 21.8%
HSV 0.0, 0.0%, 0.0% 68.5, 78.0%, 35.7%
CMYK 0%, 0%, 0%, 100% 11.0%, 0.0%, 78.0%, 64.3%
OKLCH 0.0 0.0 0.0 0.4479 0.0928 117.4

Contrast & Accessibility

2.86:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #515B14 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #515B14

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #515B14);
background: linear-gradient(135deg, #000000, #515B14);

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