black

#000000

#448FCE

#448FCE

Contrast Ratio

6.07:1

Delta E

69.61

Very Different

50:50 Mix

Color Values

Format #000000 #448FCE
HEX #000000 #448FCE
RGB 0, 0, 0 68, 143, 206
HSL 0.0, 0.0%, 0.0% 207.4, 58.5%, 53.7%
HSV 0.0, 0.0%, 0.0% 207.4, 67.0%, 80.8%
CMYK 0%, 0%, 0%, 100% 67.0%, 30.6%, 0.0%, 19.2%
OKLCH 0.0 0.0 0.0 0.6306 0.1209 246.6

Contrast & Accessibility

6.07:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #448FCE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #448FCE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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