black

#000000

#28272F

#28272F

Contrast Ratio

1.42:1

Delta E

17.0

Noticeable

50:50 Mix

Color Values

Format #000000 #28272F
HEX #000000 #28272F
RGB 0, 0, 0 40, 39, 47
HSL 0.0, 0.0%, 0.0% 247.5, 9.3%, 16.9%
HSV 0.0, 0.0%, 0.0% 247.5, 17.0%, 18.4%
CMYK 0%, 0%, 0%, 100% 14.9%, 17.0%, 0.0%, 81.6%
OKLCH 0.0 0.0 0.0 0.2771 0.0147 291.1

Contrast & Accessibility

1.42:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #28272F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #28272F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #28272F);
background: linear-gradient(135deg, #000000, #28272F);

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