black

#000000

#D0343F

#D0343F

Contrast Ratio

4.24:1

Delta E

83.01

Very Different

50:50 Mix

Color Values

Format #000000 #D0343F
HEX #000000 #D0343F
RGB 0, 0, 0 208, 52, 63
HSL 0.0, 0.0%, 0.0% 355.8, 62.4%, 51.0%
HSV 0.0, 0.0%, 0.0% 355.8, 75.0%, 81.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 75.0%, 69.7%, 18.4%
OKLCH 0.0 0.0 0.0 0.5689 0.1918 22.3

Contrast & Accessibility

4.24:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D0343F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #D0343F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #D0343F);
background: linear-gradient(135deg, #000000, #D0343F);

Explore Each Color

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