black

#000000

#AE3F39

#AE3F39

Contrast Ratio

3.57:1

Delta E

67.88

Very Different

50:50 Mix

Color Values

Format #000000 #AE3F39
HEX #000000 #AE3F39
RGB 0, 0, 0 174, 63, 57
HSL 0.0, 0.0%, 0.0% 3.1, 50.6%, 45.3%
HSV 0.0, 0.0%, 0.0% 3.1, 67.2%, 68.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 63.8%, 67.2%, 31.8%
OKLCH 0.0 0.0 0.0 0.5219 0.1465 26.5

Contrast & Accessibility

3.57:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AE3F39 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AE3F39

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AE3F39);
background: linear-gradient(135deg, #000000, #AE3F39);

Explore Each Color

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