black

#000000

#DF523A

#DF523A

Contrast Ratio

5.41:1

Delta E

87.41

Very Different

50:50 Mix

Color Values

Format #000000 #DF523A
HEX #000000 #DF523A
RGB 0, 0, 0 223, 82, 58
HSL 0.0, 0.0%, 0.0% 8.7, 72.1%, 55.1%
HSV 0.0, 0.0%, 0.0% 8.7, 74.0%, 87.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 63.2%, 74.0%, 12.5%
OKLCH 0.0 0.0 0.0 0.6244 0.1806 32.0

Contrast & Accessibility

5.41:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #DF523A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #DF523A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #DF523A);
background: linear-gradient(135deg, #000000, #DF523A);

Explore Each Color

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