black

#000000

#687FBA

#687FBA

Contrast Ratio

5.33:1

Delta E

63.77

Very Different

50:50 Mix

Color Values

Format #000000 #687FBA
HEX #000000 #687FBA
RGB 0, 0, 0 104, 127, 186
HSL 0.0, 0.0%, 0.0% 223.2, 37.3%, 56.9%
HSV 0.0, 0.0%, 0.0% 223.2, 44.1%, 72.9%
CMYK 0%, 0%, 0%, 100% 44.1%, 31.7%, 0.0%, 27.1%
OKLCH 0.0 0.0 0.0 0.6031 0.0943 267.3

Contrast & Accessibility

5.33:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #687FBA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #687FBA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #687FBA);
background: linear-gradient(135deg, #000000, #687FBA);

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