black

#000000

#AF4F28

#AF4F28

Contrast Ratio

3.97:1

Delta E

71.22

Very Different

50:50 Mix

Color Values

Format #000000 #AF4F28
HEX #000000 #AF4F28
RGB 0, 0, 0 175, 79, 40
HSL 0.0, 0.0%, 0.0% 17.3, 62.8%, 42.2%
HSV 0.0, 0.0%, 0.0% 17.3, 77.1%, 68.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 54.9%, 77.1%, 31.4%
OKLCH 0.0 0.0 0.0 0.5435 0.1361 41.3

Contrast & Accessibility

3.97:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AF4F28 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AF4F28

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AF4F28);
background: linear-gradient(135deg, #000000, #AF4F28);

Explore Each Color

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