black

#000000

#A00F32

#A00F32

Contrast Ratio

2.61:1

Delta E

68.72

Very Different

50:50 Mix

Color Values

Format #000000 #A00F32
HEX #000000 #A00F32
RGB 0, 0, 0 160, 15, 50
HSL 0.0, 0.0%, 0.0% 345.5, 82.9%, 34.3%
HSV 0.0, 0.0%, 0.0% 345.5, 90.6%, 62.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 90.6%, 68.8%, 37.3%
OKLCH 0.0 0.0 0.0 0.4537 0.1734 16.7

Contrast & Accessibility

2.61:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #A00F32 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #A00F32

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #A00F32);
background: linear-gradient(135deg, #000000, #A00F32);

Explore Each Color

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