black

#000000

#616BD1

#616BD1

Contrast Ratio

4.53:1

Delta E

77.2

Very Different

50:50 Mix

Color Values

Format #000000 #616BD1
HEX #000000 #616BD1
RGB 0, 0, 0 97, 107, 209
HSL 0.0, 0.0%, 0.0% 234.6, 54.9%, 60.0%
HSV 0.0, 0.0%, 0.0% 234.6, 53.6%, 82.0%
CMYK 0%, 0%, 0%, 100% 53.6%, 48.8%, 0.0%, 18.0%
OKLCH 0.0 0.0 0.0 0.5707 0.1551 276.1

Contrast & Accessibility

4.53:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #616BD1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #616BD1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #616BD1);
background: linear-gradient(135deg, #000000, #616BD1);

Explore Each Color

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