black

#000000

#439AB9

#439AB9

Contrast Ratio

6.56:1

Delta E

66.37

Very Different

50:50 Mix

Color Values

Format #000000 #439AB9
HEX #000000 #439AB9
RGB 0, 0, 0 67, 154, 185
HSL 0.0, 0.0%, 0.0% 195.8, 46.8%, 49.4%
HSV 0.0, 0.0%, 0.0% 195.8, 63.8%, 72.5%
CMYK 0%, 0%, 0%, 100% 63.8%, 16.8%, 0.0%, 27.5%
OKLCH 0.0 0.0 0.0 0.6459 0.0945 224.7

Contrast & Accessibility

6.56:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #439AB9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #439AB9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #439AB9);
background: linear-gradient(135deg, #000000, #439AB9);

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