black

#000000

#39778F

#39778F

Contrast Ratio

4.21:1

Delta E

52.27

Very Different

50:50 Mix

Color Values

Format #000000 #39778F
HEX #000000 #39778F
RGB 0, 0, 0 57, 119, 143
HSL 0.0, 0.0%, 0.0% 196.7, 43.0%, 39.2%
HSV 0.0, 0.0%, 0.0% 196.7, 60.1%, 56.1%
CMYK 0%, 0%, 0%, 100% 60.1%, 16.8%, 0.0%, 43.9%
OKLCH 0.0 0.0 0.0 0.5383 0.0738 226.0

Contrast & Accessibility

4.21:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #39778F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #39778F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #39778F);
background: linear-gradient(135deg, #000000, #39778F);

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