black

#000000

#448AFE

#448AFE

Contrast Ratio

6.31:1

Delta E

88.39

Very Different

50:50 Mix

Color Values

Format #000000 #448AFE
HEX #000000 #448AFE
RGB 0, 0, 0 68, 138, 254
HSL 0.0, 0.0%, 0.0% 217.4, 98.9%, 63.1%
HSV 0.0, 0.0%, 0.0% 217.4, 73.2%, 99.6%
CMYK 0%, 0%, 0%, 100% 73.2%, 45.7%, 0.0%, 0.4%
OKLCH 0.0 0.0 0.0 0.648 0.1867 260.0

Contrast & Accessibility

6.31:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #448AFE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #448AFE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #448AFE);
background: linear-gradient(135deg, #000000, #448AFE);

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