black

#000000

#728CCF

#728CCF

Contrast Ratio

6.37:1

Delta E

70.23

Very Different

50:50 Mix

Color Values

Format #000000 #728CCF
HEX #000000 #728CCF
RGB 0, 0, 0 114, 140, 207
HSL 0.0, 0.0%, 0.0% 223.2, 49.2%, 62.9%
HSV 0.0, 0.0%, 0.0% 223.2, 44.9%, 81.2%
CMYK 0%, 0%, 0%, 100% 44.9%, 32.4%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.6479 0.1051 267.3

Contrast & Accessibility

6.37:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #728CCF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #728CCF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #728CCF);
background: linear-gradient(135deg, #000000, #728CCF);

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