black

#000000

#554651

#554651

Contrast Ratio

2.38:1

Delta E

33.0

Very Different

50:50 Mix

Color Values

Format #000000 #554651
HEX #000000 #554651
RGB 0, 0, 0 85, 70, 81
HSL 0.0, 0.0%, 0.0% 316.0, 9.7%, 30.4%
HSV 0.0, 0.0%, 0.0% 316.0, 17.6%, 33.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 17.6%, 4.7%, 66.7%
OKLCH 0.0 0.0 0.0 0.4136 0.0268 335.6

Contrast & Accessibility

2.38:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #554651 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #554651

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #554651);
background: linear-gradient(135deg, #000000, #554651);

Explore Each Color

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