black

#000000

#031B13

#031B13

Contrast Ratio

1.17:1

Delta E

13.41

Noticeable

50:50 Mix

Color Values

Format #000000 #031B13
HEX #000000 #031B13
RGB 0, 0, 0 3, 27, 19
HSL 0.0, 0.0%, 0.0% 160.0, 80.0%, 5.9%
HSV 0.0, 0.0%, 0.0% 160.0, 88.9%, 10.6%
CMYK 0%, 0%, 0%, 100% 88.9%, 0.0%, 29.6%, 89.4%
OKLCH 0.0 0.0 0.0 0.1997 0.0354 168.6

Contrast & Accessibility

1.17:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #031B13 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #031B13

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #031B13);
background: linear-gradient(135deg, #000000, #031B13);

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