black

#000000

#D12F5F

#D12F5F

Contrast Ratio

4.28:1

Delta E

80.9

Very Different

50:50 Mix

Color Values

Format #000000 #D12F5F
HEX #000000 #D12F5F
RGB 0, 0, 0 209, 47, 95
HSL 0.0, 0.0%, 0.0% 342.2, 63.8%, 50.2%
HSV 0.0, 0.0%, 0.0% 342.2, 77.5%, 82.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 77.5%, 54.5%, 18.0%
OKLCH 0.0 0.0 0.0 0.573 0.1979 9.2

Contrast & Accessibility

4.28:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D12F5F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #D12F5F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #D12F5F);
background: linear-gradient(135deg, #000000, #D12F5F);

Explore Each Color

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