black

#000000

#0F313A

#0F313A

Contrast Ratio

1.52:1

Delta E

22.42

Noticeable

50:50 Mix

Color Values

Format #000000 #0F313A
HEX #000000 #0F313A
RGB 0, 0, 0 15, 49, 58
HSL 0.0, 0.0%, 0.0% 192.6, 58.9%, 14.3%
HSV 0.0, 0.0%, 0.0% 192.6, 74.1%, 22.7%
CMYK 0%, 0%, 0%, 100% 74.1%, 15.5%, 0.0%, 77.3%
OKLCH 0.0 0.0 0.0 0.2929 0.0419 218.3

Contrast & Accessibility

1.52:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0F313A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0F313A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0F313A);
background: linear-gradient(135deg, #000000, #0F313A);

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