black

#000000

#CF644F

#CF644F

Contrast Ratio

5.59:1

Delta E

75.41

Very Different

50:50 Mix

Color Values

Format #000000 #CF644F
HEX #000000 #CF644F
RGB 0, 0, 0 207, 100, 79
HSL 0.0, 0.0%, 0.0% 9.8, 57.1%, 56.1%
HSV 0.0, 0.0%, 0.0% 9.8, 61.8%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 51.7%, 61.8%, 18.8%
OKLCH 0.0 0.0 0.0 0.6276 0.1402 32.6

Contrast & Accessibility

5.59:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CF644F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CF644F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CF644F);
background: linear-gradient(135deg, #000000, #CF644F);

Explore Each Color

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