black

#000000

#5315B2

#5315B2

Contrast Ratio

2.12:1

Delta E

95.52

Very Different

50:50 Mix

Color Values

Format #000000 #5315B2
HEX #000000 #5315B2
RGB 0, 0, 0 83, 21, 178
HSL 0.0, 0.0%, 0.0% 263.7, 78.9%, 39.0%
HSV 0.0, 0.0%, 0.0% 263.7, 88.2%, 69.8%
CMYK 0%, 0%, 0%, 100% 53.4%, 88.2%, 0.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.4099 0.2148 291.0

Contrast & Accessibility

2.12:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5315B2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5315B2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5315B2);
background: linear-gradient(135deg, #000000, #5315B2);

Explore Each Color

Related Comparisons