black

#000000

#661839

#661839

Contrast Ratio

1.75:1

Delta E

43.71

Very Different

50:50 Mix

#35131F

Color Values

Format #000000 #661839
HEX #000000 #661839
RGB 0, 0, 0 102, 24, 57
HSL 0.0, 0.0%, 0.0% 334.6, 61.9%, 24.7%
HSV 0.0, 0.0%, 0.0% 334.6, 76.5%, 40.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 76.5%, 44.1%, 60.0%
OKLCH 0.0 0.0 0.0 0.3504 0.1142 359.2

Contrast & Accessibility

1.75:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #661839 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #661839

Color Difference (Delta E)

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

Gradient

#000000 #18090E #261017 #35131F #451528 #551730 #661839

Color Mixing

#000000

100%

#1F0D13

75:25

#35131F

50:50

#4D162C

25:75

#661839

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #661839);
background: linear-gradient(135deg, #000000, #661839);

Explore Each Color

black

View full color details

#661839

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