black

#000000

#616AB5

#616AB5

Contrast Ratio

4.24:1

Delta E

64.73

Very Different

50:50 Mix

Color Values

Format #000000 #616AB5
HEX #000000 #616AB5
RGB 0, 0, 0 97, 106, 181
HSL 0.0, 0.0%, 0.0% 233.6, 36.2%, 54.5%
HSV 0.0, 0.0%, 0.0% 233.6, 46.4%, 71.0%
CMYK 0%, 0%, 0%, 100% 46.4%, 41.4%, 0.0%, 29.0%
OKLCH 0.0 0.0 0.0 0.5513 0.1165 276.7

Contrast & Accessibility

4.24:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #616AB5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #616AB5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #616AB5);
background: linear-gradient(135deg, #000000, #616AB5);

Explore Each Color

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