black

#000000

#3FBBF5

#3FBBF5

Contrast Ratio

9.64:1

Delta E

82.74

Very Different

50:50 Mix

Color Values

Format #000000 #3FBBF5
HEX #000000 #3FBBF5
RGB 0, 0, 0 63, 187, 245
HSL 0.0, 0.0%, 0.0% 199.1, 90.1%, 60.4%
HSV 0.0, 0.0%, 0.0% 199.1, 74.3%, 96.1%
CMYK 0%, 0%, 0%, 100% 74.3%, 23.7%, 0.0%, 3.9%
OKLCH 0.0 0.0 0.0 0.7491 0.1349 233.3

Contrast & Accessibility

9.64:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FBBF5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FBBF5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FBBF5);
background: linear-gradient(135deg, #000000, #3FBBF5);

Explore Each Color

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