black

#000000

#448BF4

#448BF4

Contrast Ratio

6.25:1

Delta E

83.91

Very Different

50:50 Mix

Color Values

Format #000000 #448BF4
HEX #000000 #448BF4
RGB 0, 0, 0 68, 139, 244
HSL 0.0, 0.0%, 0.0% 215.8, 88.9%, 61.2%
HSV 0.0, 0.0%, 0.0% 215.8, 72.1%, 95.7%
CMYK 0%, 0%, 0%, 100% 72.1%, 43.0%, 0.0%, 4.3%
OKLCH 0.0 0.0 0.0 0.6437 0.1727 258.3

Contrast & Accessibility

6.25:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #448BF4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #448BF4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #448BF4);
background: linear-gradient(135deg, #000000, #448BF4);

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