black

#000000

#131521

#131521

Contrast Ratio

1.16:1

Delta E

11.49

Noticeable

50:50 Mix

Color Values

Format #000000 #131521
HEX #000000 #131521
RGB 0, 0, 0 19, 21, 33
HSL 0.0, 0.0%, 0.0% 231.4, 26.9%, 10.2%
HSV 0.0, 0.0%, 0.0% 231.4, 42.4%, 12.9%
CMYK 0%, 0%, 0%, 100% 42.4%, 36.4%, 0.0%, 87.1%
OKLCH 0.0 0.0 0.0 0.1997 0.0243 276.7

Contrast & Accessibility

1.16:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #131521 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #131521

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #131521);
background: linear-gradient(135deg, #000000, #131521);

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