black

#000000

#903545

#903545

Contrast Ratio

2.78:1

Delta E

54.6

Very Different

50:50 Mix

Color Values

Format #000000 #903545
HEX #000000 #903545
RGB 0, 0, 0 144, 53, 69
HSL 0.0, 0.0%, 0.0% 349.5, 46.2%, 38.6%
HSV 0.0, 0.0%, 0.0% 349.5, 63.2%, 56.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 63.2%, 52.1%, 43.5%
OKLCH 0.0 0.0 0.0 0.4621 0.1234 12.7

Contrast & Accessibility

2.78:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #903545 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #903545

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #903545);
background: linear-gradient(135deg, #000000, #903545);

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