black

#000000

#439DB7

#439DB7

Contrast Ratio

6.75:1

Delta E

66.89

Very Different

50:50 Mix

Color Values

Format #000000 #439DB7
HEX #000000 #439DB7
RGB 0, 0, 0 67, 157, 183
HSL 0.0, 0.0%, 0.0% 193.4, 46.4%, 49.0%
HSV 0.0, 0.0%, 0.0% 193.4, 63.4%, 71.8%
CMYK 0%, 0%, 0%, 100% 63.4%, 14.2%, 0.0%, 28.2%
OKLCH 0.0 0.0 0.0 0.6523 0.0929 220.0

Contrast & Accessibility

6.75:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #439DB7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #439DB7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #439DB7);
background: linear-gradient(135deg, #000000, #439DB7);

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