black

#000000

#51597F

#51597F

Contrast Ratio

3.09:1

Delta E

45.13

Very Different

50:50 Mix

Color Values

Format #000000 #51597F
HEX #000000 #51597F
RGB 0, 0, 0 81, 89, 127
HSL 0.0, 0.0%, 0.0% 229.6, 22.1%, 40.8%
HSV 0.0, 0.0%, 0.0% 229.6, 36.2%, 49.8%
CMYK 0%, 0%, 0%, 100% 36.2%, 29.9%, 0.0%, 50.2%
OKLCH 0.0 0.0 0.0 0.4731 0.0624 274.6

Contrast & Accessibility

3.09:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #51597F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #51597F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #51597F);
background: linear-gradient(135deg, #000000, #51597F);

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