black

#000000

#CC5539

#CC5539

Contrast Ratio

4.93:1

Delta E

79.28

Very Different

50:50 Mix

Color Values

Format #000000 #CC5539
HEX #000000 #CC5539
RGB 0, 0, 0 204, 85, 57
HSL 0.0, 0.0%, 0.0% 11.4, 59.0%, 51.2%
HSV 0.0, 0.0%, 0.0% 11.4, 72.1%, 80.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 58.3%, 72.1%, 20.0%
OKLCH 0.0 0.0 0.0 0.5985 0.1576 34.6

Contrast & Accessibility

4.93:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CC5539 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CC5539

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CC5539);
background: linear-gradient(135deg, #000000, #CC5539);

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