black

#000000

#63BA1F

#63BA1F

Contrast Ratio

8.57:1

Delta E

105.51

Very Different

50:50 Mix

Color Values

Format #000000 #63BA1F
HEX #000000 #63BA1F
RGB 0, 0, 0 99, 186, 31
HSL 0.0, 0.0%, 0.0% 93.7, 71.4%, 42.5%
HSV 0.0, 0.0%, 0.0% 93.7, 83.3%, 72.9%
CMYK 0%, 0%, 0%, 100% 46.8%, 0.0%, 83.3%, 27.1%
OKLCH 0.0 0.0 0.0 0.7068 0.1976 135.5

Contrast & Accessibility

8.57:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63BA1F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63BA1F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63BA1F);
background: linear-gradient(135deg, #000000, #63BA1F);

Explore Each Color

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