black

#000000

#9A030F

#9A030F

Contrast Ratio

2.39:1

Delta E

74.45

Very Different

50:50 Mix

Color Values

Format #000000 #9A030F
HEX #000000 #9A030F
RGB 0, 0, 0 154, 3, 15
HSL 0.0, 0.0%, 0.0% 355.2, 96.2%, 30.8%
HSV 0.0, 0.0%, 0.0% 355.2, 98.1%, 60.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 98.1%, 90.3%, 39.6%
OKLCH 0.0 0.0 0.0 0.4328 0.1747 26.9

Contrast & Accessibility

2.39:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #9A030F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #9A030F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #9A030F);
background: linear-gradient(135deg, #000000, #9A030F);

Explore Each Color

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