black

#000000

#3FBDCF

#3FBDCF

Contrast Ratio

9.39:1

Delta E

78.62

Very Different

50:50 Mix

Color Values

Format #000000 #3FBDCF
HEX #000000 #3FBDCF
RGB 0, 0, 0 63, 189, 207
HSL 0.0, 0.0%, 0.0% 187.5, 60.0%, 52.9%
HSV 0.0, 0.0%, 0.0% 187.5, 69.6%, 81.2%
CMYK 0%, 0%, 0%, 100% 69.6%, 8.7%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.7376 0.1102 208.7

Contrast & Accessibility

9.39:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FBDCF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FBDCF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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