black

#000000

#01312D

#01312D

Contrast Ratio

1.48:1

Delta E

23.96

Noticeable

50:50 Mix

Color Values

Format #000000 #01312D
HEX #000000 #01312D
RGB 0, 0, 0 1, 49, 45
HSL 0.0, 0.0%, 0.0% 175.0, 96.0%, 9.8%
HSV 0.0, 0.0%, 0.0% 175.0, 98.0%, 19.2%
CMYK 0%, 0%, 0%, 100% 98.0%, 0.0%, 8.2%, 80.8%
OKLCH 0.0 0.0 0.0 0.2822 0.0487 186.1

Contrast & Accessibility

1.48:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #01312D β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #01312D

Color Difference (Delta E)

23.96 Noticeable
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #01312D);
background: linear-gradient(135deg, #000000, #01312D);

Explore Each Color

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