black

#000000

#CF5738

#CF5738

Contrast Ratio

5.07:1

Delta E

80.69

Very Different

50:50 Mix

Color Values

Format #000000 #CF5738
HEX #000000 #CF5738
RGB 0, 0, 0 207, 87, 56
HSL 0.0, 0.0%, 0.0% 12.3, 61.1%, 51.6%
HSV 0.0, 0.0%, 0.0% 12.3, 72.9%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 58.0%, 72.9%, 18.8%
OKLCH 0.0 0.0 0.0 0.6057 0.1593 35.5

Contrast & Accessibility

5.07:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CF5738 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CF5738

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CF5738);
background: linear-gradient(135deg, #000000, #CF5738);

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