black

#000000

#CF530C

#CF530C

Contrast Ratio

4.9:1

Delta E

90.5

Very Different

50:50 Mix

Color Values

Format #000000 #CF530C
HEX #000000 #CF530C
RGB 0, 0, 0 207, 83, 12
HSL 0.0, 0.0%, 0.0% 21.8, 89.0%, 42.9%
HSV 0.0, 0.0%, 0.0% 21.8, 94.2%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 59.9%, 94.2%, 18.8%
OKLCH 0.0 0.0 0.0 0.5971 0.1719 43.1

Contrast & Accessibility

4.9:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CF530C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CF530C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CF530C);
background: linear-gradient(135deg, #000000, #CF530C);

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