black

#000000

#CF2D25

#CF2D25

Contrast Ratio

4.06:1

Delta E

88.81

Very Different

50:50 Mix

Color Values

Format #000000 #CF2D25
HEX #000000 #CF2D25
RGB 0, 0, 0 207, 45, 37
HSL 0.0, 0.0%, 0.0% 2.8, 69.7%, 47.8%
HSV 0.0, 0.0%, 0.0% 2.8, 82.1%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 78.3%, 82.1%, 18.8%
OKLCH 0.0 0.0 0.0 0.5583 0.199 28.5

Contrast & Accessibility

4.06:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CF2D25 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CF2D25

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CF2D25);
background: linear-gradient(135deg, #000000, #CF2D25);

Explore Each Color

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