black

#000000

#AE1C30

#AE1C30

Contrast Ratio

3.01:1

Delta E

73.78

Very Different

50:50 Mix

Color Values

Format #000000 #AE1C30
HEX #000000 #AE1C30
RGB 0, 0, 0 174, 28, 48
HSL 0.0, 0.0%, 0.0% 351.8, 72.3%, 39.6%
HSV 0.0, 0.0%, 0.0% 351.8, 83.9%, 68.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 83.9%, 72.4%, 31.8%
OKLCH 0.0 0.0 0.0 0.487 0.1787 20.9

Contrast & Accessibility

3.01:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AE1C30 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AE1C30

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AE1C30);
background: linear-gradient(135deg, #000000, #AE1C30);

Explore Each Color

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