black

#000000

#030A23

#030A23

Contrast Ratio

1.07:1

Delta E

17.11

Noticeable

50:50 Mix

Color Values

Format #000000 #030A23
HEX #000000 #030A23
RGB 0, 0, 0 3, 10, 35
HSL 0.0, 0.0%, 0.0% 226.9, 84.2%, 7.5%
HSV 0.0, 0.0%, 0.0% 226.9, 91.4%, 13.7%
CMYK 0%, 0%, 0%, 100% 91.4%, 71.4%, 0.0%, 86.3%
OKLCH 0.0 0.0 0.0 0.1556 0.0543 265.0

Contrast & Accessibility

1.07:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #030A23 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #030A23

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #030A23);
background: linear-gradient(135deg, #000000, #030A23);

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