black

#000000

#3FD0FA

#3FD0FA

Contrast Ratio

11.61:1

Delta E

87.5

Very Different

50:50 Mix

Color Values

Format #000000 #3FD0FA
HEX #000000 #3FD0FA
RGB 0, 0, 0 63, 208, 250
HSL 0.0, 0.0%, 0.0% 193.5, 94.9%, 61.4%
HSV 0.0, 0.0%, 0.0% 193.5, 74.8%, 98.0%
CMYK 0%, 0%, 0%, 100% 74.8%, 16.8%, 0.0%, 2.0%
OKLCH 0.0 0.0 0.0 0.7996 0.132 221.9

Contrast & Accessibility

11.61:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FD0FA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FD0FA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FD0FA);
background: linear-gradient(135deg, #000000, #3FD0FA);

Explore Each Color

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