black

#000000

#3FBBCD

#3FBBCD

Contrast Ratio

9.2:1

Delta E

77.87

Very Different

50:50 Mix

Color Values

Format #000000 #3FBBCD
HEX #000000 #3FBBCD
RGB 0, 0, 0 63, 187, 205
HSL 0.0, 0.0%, 0.0% 187.6, 58.7%, 52.5%
HSV 0.0, 0.0%, 0.0% 187.6, 69.3%, 80.4%
CMYK 0%, 0%, 0%, 100% 69.3%, 8.8%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.7321 0.1091 208.9

Contrast & Accessibility

9.2:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FBBCD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FBBCD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

Related Comparisons