black

#000000

#545765

#545765

Contrast Ratio

2.93:1

Delta E

38.19

Very Different

50:50 Mix

Color Values

Format #000000 #545765
HEX #000000 #545765
RGB 0, 0, 0 84, 87, 101
HSL 0.0, 0.0%, 0.0% 229.4, 9.2%, 36.3%
HSV 0.0, 0.0%, 0.0% 229.4, 16.8%, 39.6%
CMYK 0%, 0%, 0%, 100% 16.8%, 13.9%, 0.0%, 60.4%
OKLCH 0.0 0.0 0.0 0.4593 0.023 275.9

Contrast & Accessibility

2.93:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #545765 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #545765

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #545765);
background: linear-gradient(135deg, #000000, #545765);

Explore Each Color

Related Comparisons