black

#000000

#3FBFCE

#3FBFCE

Contrast Ratio

9.55:1

Delta E

79.27

Very Different

50:50 Mix

Color Values

Format #000000 #3FBFCE
HEX #000000 #3FBFCE
RGB 0, 0, 0 63, 191, 206
HSL 0.0, 0.0%, 0.0% 186.3, 59.3%, 52.7%
HSV 0.0, 0.0%, 0.0% 186.3, 69.4%, 80.8%
CMYK 0%, 0%, 0%, 100% 69.4%, 7.3%, 0.0%, 19.2%
OKLCH 0.0 0.0 0.0 0.742 0.1105 206.4

Contrast & Accessibility

9.55:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FBFCE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FBFCE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

Related Comparisons