black

#000000

#A63643

#A63643

Contrast Ratio

3.23:1

Delta E

64.04

Very Different

50:50 Mix

Color Values

Format #000000 #A63643
HEX #000000 #A63643
RGB 0, 0, 0 166, 54, 67
HSL 0.0, 0.0%, 0.0% 353.0, 50.9%, 43.1%
HSV 0.0, 0.0%, 0.0% 353.0, 67.5%, 65.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 67.5%, 59.6%, 34.9%
OKLCH 0.0 0.0 0.0 0.4995 0.1466 17.6

Contrast & Accessibility

3.23:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #A63643 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #A63643

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #A63643);
background: linear-gradient(135deg, #000000, #A63643);

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