black

#000000

#306644

#306644

Contrast Ratio

3.11:1

Delta E

49.01

Very Different

50:50 Mix

Color Values

Format #000000 #306644
HEX #000000 #306644
RGB 0, 0, 0 48, 102, 68
HSL 0.0, 0.0%, 0.0% 142.2, 36.0%, 29.4%
HSV 0.0, 0.0%, 0.0% 142.2, 52.9%, 40.0%
CMYK 0%, 0%, 0%, 100% 52.9%, 0.0%, 33.3%, 60.0%
OKLCH 0.0 0.0 0.0 0.4632 0.0804 154.1

Contrast & Accessibility

3.11:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #306644 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #306644

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #306644);
background: linear-gradient(135deg, #000000, #306644);

Explore Each Color

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