black

#000000

#640428

#640428

Contrast Ratio

1.59:1

Delta E

46.05

Very Different

50:50 Mix

#350E18

Color Values

Format #000000 #640428
HEX #000000 #640428
RGB 0, 0, 0 100, 4, 40
HSL 0.0, 0.0%, 0.0% 337.5, 92.3%, 20.4%
HSV 0.0, 0.0%, 0.0% 337.5, 96.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 96.0%, 60.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.3254 0.1262 7.7

Contrast & Accessibility

1.59:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #640428 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #640428

Color Difference (Delta E)

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

Gradient

#000000 #19070A #260D12 #350E18 #440D1D #540A22 #640428

Color Mixing

#000000

100%

#200A0E

75:25

#350E18

50:50

#4C0C20

25:75

#640428

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #640428);
background: linear-gradient(135deg, #000000, #640428);

Explore Each Color

black

View full color details

#640428

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