black

#000000

#63D479

#63D479

Contrast Ratio

11.22:1

Delta E

98.96

Very Different

50:50 Mix

Color Values

Format #000000 #63D479
HEX #000000 #63D479
RGB 0, 0, 0 99, 212, 121
HSL 0.0, 0.0%, 0.0% 131.7, 56.8%, 61.0%
HSV 0.0, 0.0%, 0.0% 131.7, 53.3%, 83.1%
CMYK 0%, 0%, 0%, 100% 53.3%, 0.0%, 42.9%, 16.9%
OKLCH 0.0 0.0 0.0 0.782 0.1644 148.0

Contrast & Accessibility

11.22:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63D479 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63D479

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63D479);
background: linear-gradient(135deg, #000000, #63D479);

Explore Each Color

Related Comparisons