black

#000000

#616AAA

#616AAA

Contrast Ratio

4.15:1

Delta E

60.11

Very Different

50:50 Mix

Color Values

Format #000000 #616AAA
HEX #000000 #616AAA
RGB 0, 0, 0 97, 106, 170
HSL 0.0, 0.0%, 0.0% 232.6, 30.0%, 52.4%
HSV 0.0, 0.0%, 0.0% 232.6, 42.9%, 66.7%
CMYK 0%, 0%, 0%, 100% 42.9%, 37.6%, 0.0%, 33.3%
OKLCH 0.0 0.0 0.0 0.5451 0.1002 276.5

Contrast & Accessibility

4.15:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #616AAA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #616AAA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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