black

#000000

#D0643F

#D0643F

Contrast Ratio

5.58:1

Delta E

79.15

Very Different

50:50 Mix

Color Values

Format #000000 #D0643F
HEX #000000 #D0643F
RGB 0, 0, 0 208, 100, 63
HSL 0.0, 0.0%, 0.0% 15.3, 60.7%, 53.1%
HSV 0.0, 0.0%, 0.0% 15.3, 69.7%, 81.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 51.9%, 69.7%, 18.4%
OKLCH 0.0 0.0 0.0 0.6268 0.1463 39.2

Contrast & Accessibility

5.58:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D0643F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #D0643F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #D0643F);
background: linear-gradient(135deg, #000000, #D0643F);

Explore Each Color

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