black

#000000

#0F2157

#0F2157

Contrast Ratio

1.38:1

Delta E

40.67

Very Different

50:50 Mix

Color Values

Format #000000 #0F2157
HEX #000000 #0F2157
RGB 0, 0, 0 15, 33, 87
HSL 0.0, 0.0%, 0.0% 225.0, 70.6%, 20.0%
HSV 0.0, 0.0%, 0.0% 225.0, 82.8%, 34.1%
CMYK 0%, 0%, 0%, 100% 82.8%, 62.1%, 0.0%, 65.9%
OKLCH 0.0 0.0 0.0 0.2713 0.1006 265.8

Contrast & Accessibility

1.38:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0F2157 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0F2157

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0F2157);
background: linear-gradient(135deg, #000000, #0F2157);

Explore Each Color

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