black

#000000

#CF5F37

#CF5F37

Contrast Ratio

5.35:1

Delta E

80.67

Very Different

50:50 Mix

Color Values

Format #000000 #CF5F37
HEX #000000 #CF5F37
RGB 0, 0, 0 207, 95, 55
HSL 0.0, 0.0%, 0.0% 15.8, 61.3%, 51.4%
HSV 0.0, 0.0%, 0.0% 15.8, 73.4%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 54.1%, 73.4%, 18.8%
OKLCH 0.0 0.0 0.0 0.6169 0.1523 39.6

Contrast & Accessibility

5.35:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CF5F37 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CF5F37

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CF5F37);
background: linear-gradient(135deg, #000000, #CF5F37);

Explore Each Color

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