black

#000000

#5488F8

#5488F8

Contrast Ratio

6.25:1

Delta E

86.4

Very Different

50:50 Mix

Color Values

Format #000000 #5488F8
HEX #000000 #5488F8
RGB 0, 0, 0 84, 136, 248
HSL 0.0, 0.0%, 0.0% 221.0, 92.1%, 65.1%
HSV 0.0, 0.0%, 0.0% 221.0, 66.1%, 97.3%
CMYK 0%, 0%, 0%, 100% 66.1%, 45.2%, 0.0%, 2.7%
OKLCH 0.0 0.0 0.0 0.6465 0.1762 263.5

Contrast & Accessibility

6.25:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5488F8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5488F8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5488F8);
background: linear-gradient(135deg, #000000, #5488F8);

Explore Each Color

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