black

#000000

#C43D45

#C43D45

Contrast Ratio

4.1:1

Delta E

75.77

Very Different

50:50 Mix

Color Values

Format #000000 #C43D45
HEX #000000 #C43D45
RGB 0, 0, 0 196, 61, 69
HSL 0.0, 0.0%, 0.0% 356.4, 53.4%, 50.4%
HSV 0.0, 0.0%, 0.0% 356.4, 68.9%, 76.9%
CMYK 0%, 0%, 0%, 100% 0.0%, 68.9%, 64.8%, 23.1%
OKLCH 0.0 0.0 0.0 0.5581 0.171 21.4

Contrast & Accessibility

4.1:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C43D45 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C43D45

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #C43D45);
background: linear-gradient(135deg, #000000, #C43D45);

Explore Each Color

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