black

#000000

#A2571F

#A2571F

Contrast Ratio

3.92:1

Delta E

68.45

Very Different

50:50 Mix

Color Values

Format #000000 #A2571F
HEX #000000 #A2571F
RGB 0, 0, 0 162, 87, 31
HSL 0.0, 0.0%, 0.0% 25.6, 67.9%, 37.8%
HSV 0.0, 0.0%, 0.0% 25.6, 80.9%, 63.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 46.3%, 80.9%, 36.5%
OKLCH 0.0 0.0 0.0 0.5365 0.1194 53.0

Contrast & Accessibility

3.92:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #A2571F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #A2571F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #A2571F);
background: linear-gradient(135deg, #000000, #A2571F);

Explore Each Color

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