black

#000000

#3508F7

#3508F7

Contrast Ratio

2.53:1

Delta E

131.7

Very Different

50:50 Mix

Color Values

Format #000000 #3508F7
HEX #000000 #3508F7
RGB 0, 0, 0 53, 8, 247
HSL 0.0, 0.0%, 0.0% 251.3, 93.7%, 50.0%
HSV 0.0, 0.0%, 0.0% 251.3, 96.8%, 96.9%
CMYK 0%, 0%, 0%, 100% 78.5%, 96.8%, 0.0%, 3.1%
OKLCH 0.0 0.0 0.0 0.4599 0.2939 271.6

Contrast & Accessibility

2.53:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3508F7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3508F7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3508F7);
background: linear-gradient(135deg, #000000, #3508F7);

Explore Each Color

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