black

#000000

#661007

#661007

Contrast Ratio

1.64:1

Delta E

51.05

Very Different

50:50 Mix

Color Values

Format #000000 #661007
HEX #000000 #661007
RGB 0, 0, 0 102, 16, 7
HSL 0.0, 0.0%, 0.0% 5.7, 87.2%, 21.4%
HSV 0.0, 0.0%, 0.0% 5.7, 93.1%, 40.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 84.3%, 93.1%, 60.0%
OKLCH 0.0 0.0 0.0 0.332 0.1204 30.4

Contrast & Accessibility

1.64:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #661007 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #661007

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #661007);
background: linear-gradient(135deg, #000000, #661007);

Explore Each Color

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