black

#000000

#439BC1

#439BC1

Contrast Ratio

6.7:1

Delta E

67.81

Very Different

50:50 Mix

Color Values

Format #000000 #439BC1
HEX #000000 #439BC1
RGB 0, 0, 0 67, 155, 193
HSL 0.0, 0.0%, 0.0% 198.1, 50.4%, 51.0%
HSV 0.0, 0.0%, 0.0% 198.1, 65.3%, 75.7%
CMYK 0%, 0%, 0%, 100% 65.3%, 19.7%, 0.0%, 24.3%
OKLCH 0.0 0.0 0.0 0.6519 0.1007 229.6

Contrast & Accessibility

6.7:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #439BC1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #439BC1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #439BC1);
background: linear-gradient(135deg, #000000, #439BC1);

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