black

#000000

#AF403D

#AF403D

Contrast Ratio

3.62:1

Delta E

67.49

Very Different

50:50 Mix

Color Values

Format #000000 #AF403D
HEX #000000 #AF403D
RGB 0, 0, 0 175, 64, 61
HSL 0.0, 0.0%, 0.0% 1.6, 48.3%, 46.3%
HSV 0.0, 0.0%, 0.0% 1.6, 65.1%, 68.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 63.4%, 65.1%, 31.4%
OKLCH 0.0 0.0 0.0 0.5255 0.1459 25.0

Contrast & Accessibility

3.62:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AF403D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AF403D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AF403D);
background: linear-gradient(135deg, #000000, #AF403D);

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