black

#000000

#63CD72

#63CD72

Contrast Ratio

10.51:1

Delta E

96.59

Very Different

50:50 Mix

Color Values

Format #000000 #63CD72
HEX #000000 #63CD72
RGB 0, 0, 0 99, 205, 114
HSL 0.0, 0.0%, 0.0% 128.5, 51.5%, 59.6%
HSV 0.0, 0.0%, 0.0% 128.5, 51.7%, 80.4%
CMYK 0%, 0%, 0%, 100% 51.7%, 0.0%, 44.4%, 19.6%
OKLCH 0.0 0.0 0.0 0.7634 0.1613 146.7

Contrast & Accessibility

10.51:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63CD72 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63CD72

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63CD72);
background: linear-gradient(135deg, #000000, #63CD72);

Explore Each Color

Related Comparisons