black

#000000

#4272F0

#4272F0

Contrast Ratio

4.9:1

Delta E

89.18

Very Different

50:50 Mix

Color Values

Format #000000 #4272F0
HEX #000000 #4272F0
RGB 0, 0, 0 66, 114, 240
HSL 0.0, 0.0%, 0.0% 223.4, 85.3%, 60.0%
HSV 0.0, 0.0%, 0.0% 223.4, 72.5%, 94.1%
CMYK 0%, 0%, 0%, 100% 72.5%, 52.5%, 0.0%, 5.9%
OKLCH 0.0 0.0 0.0 0.5891 0.1969 265.1

Contrast & Accessibility

4.9:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4272F0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4272F0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4272F0);
background: linear-gradient(135deg, #000000, #4272F0);

Explore Each Color

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