black

#000000

#439EC1

#439EC1

Contrast Ratio

6.9:1

Delta E

68.44

Very Different

50:50 Mix

Color Values

Format #000000 #439EC1
HEX #000000 #439EC1
RGB 0, 0, 0 67, 158, 193
HSL 0.0, 0.0%, 0.0% 196.7, 50.4%, 51.0%
HSV 0.0, 0.0%, 0.0% 196.7, 65.3%, 75.7%
CMYK 0%, 0%, 0%, 100% 65.3%, 18.1%, 0.0%, 24.3%
OKLCH 0.0 0.0 0.0 0.659 0.0998 226.7

Contrast & Accessibility

6.9:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #439EC1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #439EC1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #439EC1);
background: linear-gradient(135deg, #000000, #439EC1);

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