black

#000000

#63B749

#63B749

Contrast Ratio

8.4:1

Delta E

94.2

Very Different

50:50 Mix

Color Values

Format #000000 #63B749
HEX #000000 #63B749
RGB 0, 0, 0 99, 183, 73
HSL 0.0, 0.0%, 0.0% 105.8, 43.3%, 50.2%
HSV 0.0, 0.0%, 0.0% 105.8, 60.1%, 71.8%
CMYK 0%, 0%, 0%, 100% 45.9%, 0.0%, 60.1%, 28.2%
OKLCH 0.0 0.0 0.0 0.7024 0.168 139.0

Contrast & Accessibility

8.4:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63B749 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63B749

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63B749);
background: linear-gradient(135deg, #000000, #63B749);

Explore Each Color

Related Comparisons