black

#000000

#5798C2

#5798C2

Contrast Ratio

6.68:1

Delta E

67.0

Very Different

50:50 Mix

Color Values

Format #000000 #5798C2
HEX #000000 #5798C2
RGB 0, 0, 0 87, 152, 194
HSL 0.0, 0.0%, 0.0% 203.6, 46.7%, 55.1%
HSV 0.0, 0.0%, 0.0% 203.6, 55.2%, 76.1%
CMYK 0%, 0%, 0%, 100% 55.2%, 21.6%, 0.0%, 23.9%
OKLCH 0.0 0.0 0.0 0.6533 0.0917 238.7

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: #5798C2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5798C2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5798C2);
background: linear-gradient(135deg, #000000, #5798C2);

Explore Each Color

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