black

#000000

#640F40

#640F40

Contrast Ratio

1.68:1

Delta E

46.61

Very Different

50:50 Mix

#341123

Color Values

Format #000000 #640F40
HEX #000000 #640F40
RGB 0, 0, 0 100, 15, 64
HSL 0.0, 0.0%, 0.0% 325.4, 73.9%, 22.5%
HSV 0.0, 0.0%, 0.0% 325.4, 85.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 85.0%, 36.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.3414 0.126 351.1

Contrast & Accessibility

1.68:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #640F40 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #640F40

Color Difference (Delta E)

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

Gradient

#000000 #180810 #250F1A #341123 #44112C #541136 #640F40

Color Mixing

#000000

100%

#1F0C15

75:25

#341123

50:50

#4B1131

25:75

#640F40

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #640F40);
background: linear-gradient(135deg, #000000, #640F40);

Explore Each Color

black

View full color details

#640F40

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