black

#000000

#63BE45

#63BE45

Contrast Ratio

8.98:1

Delta E

99.4

Very Different

50:50 Mix

Color Values

Format #000000 #63BE45
HEX #000000 #63BE45
RGB 0, 0, 0 99, 190, 69
HSL 0.0, 0.0%, 0.0% 105.1, 48.2%, 50.8%
HSV 0.0, 0.0%, 0.0% 105.1, 63.7%, 74.5%
CMYK 0%, 0%, 0%, 100% 47.9%, 0.0%, 63.7%, 25.5%
OKLCH 0.0 0.0 0.0 0.7197 0.1804 138.8

Contrast & Accessibility

8.98:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63BE45 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63BE45

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63BE45);
background: linear-gradient(135deg, #000000, #63BE45);

Explore Each Color

Related Comparisons