black

#000000

#1F3533

#1F3533

Contrast Ratio

1.62:1

Delta E

22.41

Noticeable

50:50 Mix

Color Values

Format #000000 #1F3533
HEX #000000 #1F3533
RGB 0, 0, 0 31, 53, 51
HSL 0.0, 0.0%, 0.0% 174.5, 26.2%, 16.5%
HSV 0.0, 0.0%, 0.0% 174.5, 41.5%, 20.8%
CMYK 0%, 0%, 0%, 100% 41.5%, 0.0%, 3.8%, 79.2%
OKLCH 0.0 0.0 0.0 0.3099 0.0282 188.5

Contrast & Accessibility

1.62:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1F3533 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1F3533

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1F3533);
background: linear-gradient(135deg, #000000, #1F3533);

Explore Each Color

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