black

#000000

#4899EB

#4899EB

Contrast Ratio

7.03:1

Delta E

78.56

Very Different

50:50 Mix

Color Values

Format #000000 #4899EB
HEX #000000 #4899EB
RGB 0, 0, 0 72, 153, 235
HSL 0.0, 0.0%, 0.0% 210.2, 80.3%, 60.2%
HSV 0.0, 0.0%, 0.0% 210.2, 69.4%, 92.2%
CMYK 0%, 0%, 0%, 100% 69.4%, 34.9%, 0.0%, 7.8%
OKLCH 0.0 0.0 0.0 0.6701 0.1455 251.1

Contrast & Accessibility

7.03:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4899EB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4899EB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4899EB);
background: linear-gradient(135deg, #000000, #4899EB);

Explore Each Color

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