black

#000000

#3FD1FA

#3FD1FA

Contrast Ratio

11.71:1

Delta E

87.75

Very Different

50:50 Mix

Color Values

Format #000000 #3FD1FA
HEX #000000 #3FD1FA
RGB 0, 0, 0 63, 209, 250
HSL 0.0, 0.0%, 0.0% 193.2, 94.9%, 61.4%
HSV 0.0, 0.0%, 0.0% 193.2, 74.8%, 98.0%
CMYK 0%, 0%, 0%, 100% 74.8%, 16.4%, 0.0%, 2.0%
OKLCH 0.0 0.0 0.0 0.8019 0.1318 221.2

Contrast & Accessibility

11.71:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FD1FA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FD1FA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FD1FA);
background: linear-gradient(135deg, #000000, #3FD1FA);

Explore Each Color

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