black

#000000

#439BC4

#439BC4

Contrast Ratio

6.72:1

Delta E

68.33

Very Different

50:50 Mix

Color Values

Format #000000 #439BC4
HEX #000000 #439BC4
RGB 0, 0, 0 67, 155, 196
HSL 0.0, 0.0%, 0.0% 199.1, 52.2%, 51.6%
HSV 0.0, 0.0%, 0.0% 199.1, 65.8%, 76.9%
CMYK 0%, 0%, 0%, 100% 65.8%, 20.9%, 0.0%, 23.1%
OKLCH 0.0 0.0 0.0 0.6532 0.1033 231.6

Contrast & Accessibility

6.72:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #439BC4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #439BC4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #439BC4);
background: linear-gradient(135deg, #000000, #439BC4);

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