black

#000000

#227FA2

#227FA2

Contrast Ratio

4.63:1

Delta E

57.92

Very Different

50:50 Mix

Color Values

Format #000000 #227FA2
HEX #000000 #227FA2
RGB 0, 0, 0 34, 127, 162
HSL 0.0, 0.0%, 0.0% 196.4, 65.3%, 38.4%
HSV 0.0, 0.0%, 0.0% 196.4, 79.0%, 63.5%
CMYK 0%, 0%, 0%, 100% 79.0%, 21.6%, 0.0%, 36.5%
OKLCH 0.0 0.0 0.0 0.5599 0.0986 228.4

Contrast & Accessibility

4.63:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #227FA2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #227FA2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #227FA2);
background: linear-gradient(135deg, #000000, #227FA2);

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