black

#000000

#D00D07

#D00D07

Contrast Ratio

3.74:1

Delta E

97.8

Very Different

50:50 Mix

Color Values

Format #000000 #D00D07
HEX #000000 #D00D07
RGB 0, 0, 0 208, 13, 7
HSL 0.0, 0.0%, 0.0% 1.8, 93.5%, 42.2%
HSV 0.0, 0.0%, 0.0% 1.8, 96.6%, 81.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 93.8%, 96.6%, 18.4%
OKLCH 0.0 0.0 0.0 0.5419 0.2177 29.3

Contrast & Accessibility

3.74:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D00D07 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #D00D07

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #D00D07);
background: linear-gradient(135deg, #000000, #D00D07);

Explore Each Color

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