black

#000000

#308796

#308796

Contrast Ratio

5.03:1

Delta E

58.1

Very Different

50:50 Mix

Color Values

Format #000000 #308796
HEX #000000 #308796
RGB 0, 0, 0 48, 135, 150
HSL 0.0, 0.0%, 0.0% 188.8, 51.5%, 38.8%
HSV 0.0, 0.0%, 0.0% 188.8, 68.0%, 58.8%
CMYK 0%, 0%, 0%, 100% 68.0%, 10.0%, 0.0%, 41.2%
OKLCH 0.0 0.0 0.0 0.5783 0.084 211.1

Contrast & Accessibility

5.03:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #308796 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #308796

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #308796);
background: linear-gradient(135deg, #000000, #308796);

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