black

#000000

#40414F

#40414F

Contrast Ratio

2.09:1

Delta E

29.38

Very Different

50:50 Mix

Color Values

Format #000000 #40414F
HEX #000000 #40414F
RGB 0, 0, 0 64, 65, 79
HSL 0.0, 0.0%, 0.0% 236.0, 10.5%, 28.0%
HSV 0.0, 0.0%, 0.0% 236.0, 19.0%, 31.0%
CMYK 0%, 0%, 0%, 100% 19.0%, 17.7%, 0.0%, 69.0%
OKLCH 0.0 0.0 0.0 0.3799 0.0238 282.0

Contrast & Accessibility

2.09:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #40414F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #40414F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #40414F);
background: linear-gradient(135deg, #000000, #40414F);

Explore Each Color

Related Comparisons