black

#000000

#498BF3

#498BF3

Contrast Ratio

6.27:1

Delta E

83.5

Very Different

50:50 Mix

Color Values

Format #000000 #498BF3
HEX #000000 #498BF3
RGB 0, 0, 0 73, 139, 243
HSL 0.0, 0.0%, 0.0% 216.7, 87.6%, 62.0%
HSV 0.0, 0.0%, 0.0% 216.7, 70.0%, 95.3%
CMYK 0%, 0%, 0%, 100% 70.0%, 42.8%, 0.0%, 4.7%
OKLCH 0.0 0.0 0.0 0.6449 0.1698 259.2

Contrast & Accessibility

6.27:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #498BF3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #498BF3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #498BF3);
background: linear-gradient(135deg, #000000, #498BF3);

Explore Each Color

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