black

#000000

#5F78DF

#5F78DF

Contrast Ratio

5.24:1

Delta E

79.7

Very Different

50:50 Mix

Color Values

Format #000000 #5F78DF
HEX #000000 #5F78DF
RGB 0, 0, 0 95, 120, 223
HSL 0.0, 0.0%, 0.0% 228.3, 66.7%, 62.4%
HSV 0.0, 0.0%, 0.0% 228.3, 57.4%, 87.5%
CMYK 0%, 0%, 0%, 100% 57.4%, 46.2%, 0.0%, 12.5%
OKLCH 0.0 0.0 0.0 0.604 0.1583 270.8

Contrast & Accessibility

5.24:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5F78DF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5F78DF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5F78DF);
background: linear-gradient(135deg, #000000, #5F78DF);

Explore Each Color

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