black

#000000

#656D7C

#656D7C

Contrast Ratio

4.03:1

Delta E

46.79

Very Different

50:50 Mix

Color Values

Format #000000 #656D7C
HEX #000000 #656D7C
RGB 0, 0, 0 101, 109, 124
HSL 0.0, 0.0%, 0.0% 219.1, 10.2%, 44.1%
HSV 0.0, 0.0%, 0.0% 219.1, 18.5%, 48.6%
CMYK 0%, 0%, 0%, 100% 18.5%, 12.1%, 0.0%, 51.4%
OKLCH 0.0 0.0 0.0 0.5333 0.0255 263.1

Contrast & Accessibility

4.03:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #656D7C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #656D7C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #656D7C);
background: linear-gradient(135deg, #000000, #656D7C);

Explore Each Color

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