black

#000000

#691CBA

#691CBA

Contrast Ratio

2.48:1

Delta E

96.61

Very Different

50:50 Mix

Color Values

Format #000000 #691CBA
HEX #000000 #691CBA
RGB 0, 0, 0 105, 28, 186
HSL 0.0, 0.0%, 0.0% 269.2, 73.8%, 42.0%
HSV 0.0, 0.0%, 0.0% 269.2, 84.9%, 72.9%
CMYK 0%, 0%, 0%, 100% 43.5%, 84.9%, 0.0%, 27.1%
OKLCH 0.0 0.0 0.0 0.4478 0.2195 298.5

Contrast & Accessibility

2.48:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #691CBA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #691CBA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #691CBA);
background: linear-gradient(135deg, #000000, #691CBA);

Explore Each Color

Related Comparisons