black

#000000

#021F17

#021F17

Contrast Ratio

1.21:1

Delta E

16.43

Noticeable

50:50 Mix

Color Values

Format #000000 #021F17
HEX #000000 #021F17
RGB 0, 0, 0 2, 31, 23
HSL 0.0, 0.0%, 0.0% 163.4, 87.9%, 6.5%
HSV 0.0, 0.0%, 0.0% 163.4, 93.5%, 12.2%
CMYK 0%, 0%, 0%, 100% 93.5%, 0.0%, 25.8%, 87.8%
OKLCH 0.0 0.0 0.0 0.2144 0.0391 171.5

Contrast & Accessibility

1.21:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #021F17 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #021F17

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #021F17);
background: linear-gradient(135deg, #000000, #021F17);

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