black

#000000

#0F378C

#0F378C

Contrast Ratio

1.95:1

Delta E

60.95

Very Different

50:50 Mix

Color Values

Format #000000 #0F378C
HEX #000000 #0F378C
RGB 0, 0, 0 15, 55, 140
HSL 0.0, 0.0%, 0.0% 220.8, 80.6%, 30.4%
HSV 0.0, 0.0%, 0.0% 220.8, 89.3%, 54.9%
CMYK 0%, 0%, 0%, 100% 89.3%, 60.7%, 0.0%, 45.1%
OKLCH 0.0 0.0 0.0 0.3693 0.1482 262.6

Contrast & Accessibility

1.95:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0F378C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0F378C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0F378C);
background: linear-gradient(135deg, #000000, #0F378C);

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