black

#000000

#439EC4

#439EC4

Contrast Ratio

6.93:1

Delta E

68.9

Very Different

50:50 Mix

Color Values

Format #000000 #439EC4
HEX #000000 #439EC4
RGB 0, 0, 0 67, 158, 196
HSL 0.0, 0.0%, 0.0% 197.7, 52.2%, 51.6%
HSV 0.0, 0.0%, 0.0% 197.7, 65.8%, 76.9%
CMYK 0%, 0%, 0%, 100% 65.8%, 19.4%, 0.0%, 23.1%
OKLCH 0.0 0.0 0.0 0.6603 0.1023 228.8

Contrast & Accessibility

6.93:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #439EC4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #439EC4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #439EC4);
background: linear-gradient(135deg, #000000, #439EC4);

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