black

#000000

#64C91F

#64C91F

Contrast Ratio

9.92:1

Delta E

113.61

Very Different

50:50 Mix

Color Values

Format #000000 #64C91F
HEX #000000 #64C91F
RGB 0, 0, 0 100, 201, 31
HSL 0.0, 0.0%, 0.0% 95.6, 73.3%, 45.5%
HSV 0.0, 0.0%, 0.0% 95.6, 84.6%, 78.8%
CMYK 0%, 0%, 0%, 100% 50.2%, 0.0%, 84.6%, 21.2%
OKLCH 0.0 0.0 0.0 0.7455 0.2141 136.6

Contrast & Accessibility

9.92:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64C91F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #64C91F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #64C91F);
background: linear-gradient(135deg, #000000, #64C91F);

Explore Each Color

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