black

#000000

#63F64C

#63F64C

Contrast Ratio

14.82:1

Delta E

129.4

Very Different

50:50 Mix

Color Values

Format #000000 #63F64C
HEX #000000 #63F64C
RGB 0, 0, 0 99, 246, 76
HSL 0.0, 0.0%, 0.0% 111.9, 90.4%, 63.1%
HSV 0.0, 0.0%, 0.0% 111.9, 69.1%, 96.5%
CMYK 0%, 0%, 0%, 100% 59.8%, 0.0%, 69.1%, 3.5%
OKLCH 0.0 0.0 0.0 0.8611 0.2428 141.1

Contrast & Accessibility

14.82:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63F64C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63F64C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63F64C);
background: linear-gradient(135deg, #000000, #63F64C);

Explore Each Color

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