black

#000000

#640D35

#640D35

Contrast Ratio

1.65:1

Delta E

45.12

Very Different

50:50 Mix

#34101E

Color Values

Format #000000 #640D35
HEX #000000 #640D35
RGB 0, 0, 0 100, 13, 53
HSL 0.0, 0.0%, 0.0% 332.4, 77.0%, 22.2%
HSV 0.0, 0.0%, 0.0% 332.4, 87.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 87.0%, 47.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.3354 0.1228 359.3

Contrast & Accessibility

1.65:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #640D35 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #640D35

Color Difference (Delta E)

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

Gradient

#000000 #18080D #250E16 #34101E #441025 #54102D #640D35

Color Mixing

#000000

100%

#1F0B12

75:25

#34101E

50:50

#4C1029

25:75

#640D35

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #640D35);
background: linear-gradient(135deg, #000000, #640D35);

Explore Each Color

black

View full color details

#640D35

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