black

#000000

#0F3953

#0F3953

Contrast Ratio

1.73:1

Delta E

30.27

Very Different

50:50 Mix

Color Values

Format #000000 #0F3953
HEX #000000 #0F3953
RGB 0, 0, 0 15, 57, 83
HSL 0.0, 0.0%, 0.0% 202.9, 69.4%, 19.2%
HSV 0.0, 0.0%, 0.0% 202.9, 81.9%, 32.5%
CMYK 0%, 0%, 0%, 100% 81.9%, 31.3%, 0.0%, 67.5%
OKLCH 0.0 0.0 0.0 0.3297 0.0645 240.4

Contrast & Accessibility

1.73:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0F3953 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0F3953

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0F3953);
background: linear-gradient(135deg, #000000, #0F3953);

Explore Each Color

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