black

#000000

#290721

#290721

Contrast Ratio

1.15:1

Delta E

23.79

Noticeable

50:50 Mix

Color Values

Format #000000 #290721
HEX #000000 #290721
RGB 0, 0, 0 41, 7, 33
HSL 0.0, 0.0%, 0.0% 314.1, 70.8%, 9.4%
HSV 0.0, 0.0%, 0.0% 314.1, 82.9%, 16.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 82.9%, 19.5%, 83.9%
OKLCH 0.0 0.0 0.0 0.2032 0.0679 338.4

Contrast & Accessibility

1.15:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #290721 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #290721

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #290721);
background: linear-gradient(135deg, #000000, #290721);

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