black

#000000

#4489CF

#4489CF

Contrast Ratio

5.73:1

Delta E

70.06

Very Different

50:50 Mix

Color Values

Format #000000 #4489CF
HEX #000000 #4489CF
RGB 0, 0, 0 68, 137, 207
HSL 0.0, 0.0%, 0.0% 210.2, 59.1%, 53.9%
HSV 0.0, 0.0%, 0.0% 210.2, 67.1%, 81.2%
CMYK 0%, 0%, 0%, 100% 67.1%, 33.8%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.6175 0.1274 250.9

Contrast & Accessibility

5.73:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4489CF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4489CF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4489CF);
background: linear-gradient(135deg, #000000, #4489CF);

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