black

#000000

#658FFB

#658FFB

Contrast Ratio

6.88:1

Delta E

86.28

Very Different

50:50 Mix

Color Values

Format #000000 #658FFB
HEX #000000 #658FFB
RGB 0, 0, 0 101, 143, 251
HSL 0.0, 0.0%, 0.0% 223.2, 94.9%, 69.0%
HSV 0.0, 0.0%, 0.0% 223.2, 59.8%, 98.4%
CMYK 0%, 0%, 0%, 100% 59.8%, 43.0%, 0.0%, 1.6%
OKLCH 0.0 0.0 0.0 0.6709 0.1665 266.1

Contrast & Accessibility

6.88:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #658FFB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #658FFB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #658FFB);
background: linear-gradient(135deg, #000000, #658FFB);

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