black

#000000

#515E2D

#515E2D

Contrast Ratio

2.99:1

Delta E

47.98

Very Different

50:50 Mix

Color Values

Format #000000 #515E2D
HEX #000000 #515E2D
RGB 0, 0, 0 81, 94, 45
HSL 0.0, 0.0%, 0.0% 75.9, 35.3%, 27.3%
HSV 0.0, 0.0%, 0.0% 75.9, 52.1%, 36.9%
CMYK 0%, 0%, 0%, 100% 13.8%, 0.0%, 52.1%, 63.1%
OKLCH 0.0 0.0 0.0 0.4585 0.0736 121.6

Contrast & Accessibility

2.99:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #515E2D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #515E2D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #515E2D);
background: linear-gradient(135deg, #000000, #515E2D);

Explore Each Color

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