black

#000000

#63DF68

#63DF68

Contrast Ratio

12.29:1

Delta E

109.63

Very Different

50:50 Mix

Color Values

Format #000000 #63DF68
HEX #000000 #63DF68
RGB 0, 0, 0 99, 223, 104
HSL 0.0, 0.0%, 0.0% 122.4, 66.0%, 63.1%
HSV 0.0, 0.0%, 0.0% 122.4, 55.6%, 87.5%
CMYK 0%, 0%, 0%, 100% 55.6%, 0.0%, 53.4%, 12.5%
OKLCH 0.0 0.0 0.0 0.8067 0.1945 144.2

Contrast & Accessibility

12.29:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63DF68 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63DF68

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63DF68);
background: linear-gradient(135deg, #000000, #63DF68);

Explore Each Color

Related Comparisons