black

#000000

#640C1F

#640C1F

Contrast Ratio

1.61:1

Delta E

45.54

Very Different

50:50 Mix

#350F13

Color Values

Format #000000 #640C1F
HEX #000000 #640C1F
RGB 0, 0, 0 100, 12, 31
HSL 0.0, 0.0%, 0.0% 347.0, 78.6%, 22.0%
HSV 0.0, 0.0%, 0.0% 347.0, 88.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 88.0%, 69.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.3283 0.1192 16.0

Contrast & Accessibility

1.61:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #640C1F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #640C1F

Color Difference (Delta E)

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

Gradient

#000000 #190707 #260E0E #350F13 #441017 #540F1B #640C1F

Color Mixing

#000000

100%

#200B0B

75:25

#350F13

50:50

#4C0F19

25:75

#640C1F

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #640C1F);
background: linear-gradient(135deg, #000000, #640C1F);

Explore Each Color

black

View full color details

#640C1F

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