black

#000000

#CF3D45

#CF3D45

Contrast Ratio

4.41:1

Delta E

80.5

Very Different

50:50 Mix

Color Values

Format #000000 #CF3D45
HEX #000000 #CF3D45
RGB 0, 0, 0 207, 61, 69
HSL 0.0, 0.0%, 0.0% 356.7, 60.3%, 52.5%
HSV 0.0, 0.0%, 0.0% 356.7, 70.5%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 70.5%, 66.7%, 18.8%
OKLCH 0.0 0.0 0.0 0.5766 0.1823 22.1

Contrast & Accessibility

4.41:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CF3D45 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CF3D45

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CF3D45);
background: linear-gradient(135deg, #000000, #CF3D45);

Explore Each Color

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