black

#000000

#0F396F

#0F396F

Contrast Ratio

1.84:1

Delta E

43.51

Very Different

50:50 Mix

Color Values

Format #000000 #0F396F
HEX #000000 #0F396F
RGB 0, 0, 0 15, 57, 111
HSL 0.0, 0.0%, 0.0% 213.8, 76.2%, 24.7%
HSV 0.0, 0.0%, 0.0% 213.8, 86.5%, 43.5%
CMYK 0%, 0%, 0%, 100% 86.5%, 48.6%, 0.0%, 56.5%
OKLCH 0.0 0.0 0.0 0.3491 0.1041 256.7

Contrast & Accessibility

1.84:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0F396F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0F396F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0F396F);
background: linear-gradient(135deg, #000000, #0F396F);

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