black

#000000

#63DA9F

#63DA9F

Contrast Ratio

12.06:1

Delta E

94.09

Very Different

50:50 Mix

Color Values

Format #000000 #63DA9F
HEX #000000 #63DA9F
RGB 0, 0, 0 99, 218, 159
HSL 0.0, 0.0%, 0.0% 150.3, 61.7%, 62.2%
HSV 0.0, 0.0%, 0.0% 150.3, 54.6%, 85.5%
CMYK 0%, 0%, 0%, 100% 54.6%, 0.0%, 27.1%, 14.5%
OKLCH 0.0 0.0 0.0 0.8043 0.1379 159.3

Contrast & Accessibility

12.06:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63DA9F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63DA9F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63DA9F);
background: linear-gradient(135deg, #000000, #63DA9F);

Explore Each Color

Related Comparisons