black

#000000

#550D1F

#550D1F

Contrast Ratio

1.46:1

Delta E

38.47

Very Different

50:50 Mix

#2E0E13

Color Values

Format #000000 #550D1F
HEX #000000 #550D1F
RGB 0, 0, 0 85, 13, 31
HSL 0.0, 0.0%, 0.0% 345.0, 73.5%, 19.2%
HSV 0.0, 0.0%, 0.0% 345.0, 84.7%, 33.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 84.7%, 63.5%, 66.7%
OKLCH 0.0 0.0 0.0 0.2983 0.1029 12.3

Contrast & Accessibility

1.46:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #550D1F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #550D1F

Color Difference (Delta E)

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

Gradient

#000000 #160607 #220C0E #2E0E13 #3A0F17 #480F1B #550D1F

Color Mixing

#000000

100%

#1D090B

75:25

#2E0E13

50:50

#410F19

25:75

#550D1F

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #550D1F);
background: linear-gradient(135deg, #000000, #550D1F);

Explore Each Color

black

View full color details

#550D1F

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