black

#000000

#63AA47

#63AA47

Contrast Ratio

7.37:1

Delta E

86.88

Very Different

50:50 Mix

Color Values

Format #000000 #63AA47
HEX #000000 #63AA47
RGB 0, 0, 0 99, 170, 71
HSL 0.0, 0.0%, 0.0% 103.0, 41.1%, 47.3%
HSV 0.0, 0.0%, 0.0% 103.0, 58.2%, 66.7%
CMYK 0%, 0%, 0%, 100% 41.8%, 0.0%, 58.2%, 33.3%
OKLCH 0.0 0.0 0.0 0.6691 0.152 137.8

Contrast & Accessibility

7.37:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63AA47 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63AA47

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63AA47);
background: linear-gradient(135deg, #000000, #63AA47);

Explore Each Color

Related Comparisons