black

#000000

#CF613C

#CF613C

Contrast Ratio

5.43:1

Delta E

79.45

Very Different

50:50 Mix

Color Values

Format #000000 #CF613C
HEX #000000 #CF613C
RGB 0, 0, 0 207, 97, 60
HSL 0.0, 0.0%, 0.0% 15.1, 60.5%, 52.4%
HSV 0.0, 0.0%, 0.0% 15.1, 71.0%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 53.1%, 71.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.6205 0.1489 38.9

Contrast & Accessibility

5.43:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CF613C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CF613C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CF613C);
background: linear-gradient(135deg, #000000, #CF613C);

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