black

#000000

#424F3F

#424F3F

Contrast Ratio

2.42:1

Delta E

34.11

Very Different

50:50 Mix

Color Values

Format #000000 #424F3F
HEX #000000 #424F3F
RGB 0, 0, 0 66, 79, 63
HSL 0.0, 0.0%, 0.0% 108.7, 11.3%, 27.8%
HSV 0.0, 0.0%, 0.0% 108.7, 20.3%, 31.0%
CMYK 0%, 0%, 0%, 100% 16.5%, 0.0%, 20.3%, 69.0%
OKLCH 0.0 0.0 0.0 0.4111 0.031 139.8

Contrast & Accessibility

2.42:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #424F3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #424F3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #424F3F);
background: linear-gradient(135deg, #000000, #424F3F);

Explore Each Color

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