black

#000000

#554B51

#554B51

Contrast Ratio

2.51:1

Delta E

33.54

Very Different

50:50 Mix

#2C282A

Color Values

Format #000000 #554B51
HEX #000000 #554B51
RGB 0, 0, 0 85, 75, 81
HSL 0.0, 0.0%, 0.0% 324.0, 6.2%, 31.4%
HSV 0.0, 0.0%, 0.0% 324.0, 11.8%, 33.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 11.8%, 4.7%, 66.7%
OKLCH 0.0 0.0 0.0 0.4248 0.0164 341.1

Contrast & Accessibility

2.51:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #554B51 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #554B51

Color Difference (Delta E)

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

Gradient

#000000 #131213 #201D1E #2C282A #393337 #473F44 #554B51

Color Mixing

#000000

100%

#1A1719

75:25

#2C282A

50:50

#40393D

25:75

#554B51

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #554B51);
background: linear-gradient(135deg, #000000, #554B51);

Explore Each Color

black

View full color details

#554B51

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