black

#000000

#555C64

#555C64

Contrast Ratio

3.1:1

Delta E

39.13

Very Different

50:50 Mix

#2C2F33

Color Values

Format #000000 #555C64
HEX #000000 #555C64
RGB 0, 0, 0 85, 92, 100
HSL 0.0, 0.0%, 0.0% 212.0, 8.1%, 36.3%
HSV 0.0, 0.0%, 0.0% 212.0, 15.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 15.0%, 8.0%, 0.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.4715 0.0157 251.7

Contrast & Accessibility

3.1:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #555C64 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #555C64

Color Difference (Delta E)

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

Gradient

#000000 #131416 #202224 #2C2F33 #393E43 #474D53 #555C64

Color Mixing

#000000

100%

#1A1B1D

75:25

#2C2F33

50:50

#40454B

25:75

#555C64

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #555C64);
background: linear-gradient(135deg, #000000, #555C64);

Explore Each Color

black

View full color details

#555C64

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