black

#000000

#0F276D

#0F276D

Contrast Ratio

1.53:1

Delta E

51.04

Very Different

50:50 Mix

Color Values

Format #000000 #0F276D
HEX #000000 #0F276D
RGB 0, 0, 0 15, 39, 109
HSL 0.0, 0.0%, 0.0% 224.7, 75.8%, 24.3%
HSV 0.0, 0.0%, 0.0% 224.7, 86.2%, 42.7%
CMYK 0%, 0%, 0%, 100% 86.2%, 64.2%, 0.0%, 57.3%
OKLCH 0.0 0.0 0.0 0.3059 0.1252 265.0

Contrast & Accessibility

1.53:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0F276D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0F276D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0F276D);
background: linear-gradient(135deg, #000000, #0F276D);

Explore Each Color

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