black

#000000

#339DB8

#339DB8

Contrast Ratio

6.66:1

Delta E

67.56

Very Different

50:50 Mix

Color Values

Format #000000 #339DB8
HEX #000000 #339DB8
RGB 0, 0, 0 51, 157, 184
HSL 0.0, 0.0%, 0.0% 192.2, 56.6%, 46.1%
HSV 0.0, 0.0%, 0.0% 192.2, 72.3%, 72.2%
CMYK 0%, 0%, 0%, 100% 72.3%, 14.7%, 0.0%, 27.8%
OKLCH 0.0 0.0 0.0 0.648 0.1014 218.6

Contrast & Accessibility

6.66:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #339DB8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #339DB8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #339DB8);
background: linear-gradient(135deg, #000000, #339DB8);

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