black

#000000

#615DBB

#615DBB

Contrast Ratio

3.79:1

Delta E

71.38

Very Different

50:50 Mix

Color Values

Format #000000 #615DBB
HEX #000000 #615DBB
RGB 0, 0, 0 97, 93, 187
HSL 0.0, 0.0%, 0.0% 242.6, 40.9%, 54.9%
HSV 0.0, 0.0%, 0.0% 242.6, 50.3%, 73.3%
CMYK 0%, 0%, 0%, 100% 48.1%, 50.3%, 0.0%, 26.7%
OKLCH 0.0 0.0 0.0 0.5294 0.1435 282.2

Contrast & Accessibility

3.79:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #615DBB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #615DBB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #615DBB);
background: linear-gradient(135deg, #000000, #615DBB);

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