black

#000000

#5397B7

#5397B7

Contrast Ratio

6.48:1

Delta E

64.9

Very Different

50:50 Mix

Color Values

Format #000000 #5397B7
HEX #000000 #5397B7
RGB 0, 0, 0 83, 151, 183
HSL 0.0, 0.0%, 0.0% 199.2, 41.0%, 52.2%
HSV 0.0, 0.0%, 0.0% 199.2, 54.6%, 71.8%
CMYK 0%, 0%, 0%, 100% 54.6%, 17.5%, 0.0%, 28.2%
OKLCH 0.0 0.0 0.0 0.6443 0.084 230.3

Contrast & Accessibility

6.48:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5397B7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5397B7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5397B7);
background: linear-gradient(135deg, #000000, #5397B7);

Explore Each Color

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