black

#000000

#399ACD

#399ACD

Contrast Ratio

6.68:1

Delta E

70.25

Very Different

50:50 Mix

Color Values

Format #000000 #399ACD
HEX #000000 #399ACD
RGB 0, 0, 0 57, 154, 205
HSL 0.0, 0.0%, 0.0% 200.7, 59.7%, 51.4%
HSV 0.0, 0.0%, 0.0% 200.7, 72.2%, 80.4%
CMYK 0%, 0%, 0%, 100% 72.2%, 24.9%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.652 0.1168 235.8

Contrast & Accessibility

6.68:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #399ACD β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #399ACD

Color Difference (Delta E)

70.25 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #399ACD);
background: linear-gradient(135deg, #000000, #399ACD);

Explore Each Color

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