black

#000000

#63CD1D

#63CD1D

Contrast Ratio

10.28:1

Delta E

116.16

Very Different

50:50 Mix

Color Values

Format #000000 #63CD1D
HEX #000000 #63CD1D
RGB 0, 0, 0 99, 205, 29
HSL 0.0, 0.0%, 0.0% 96.1, 75.2%, 45.9%
HSV 0.0, 0.0%, 0.0% 96.1, 85.9%, 80.4%
CMYK 0%, 0%, 0%, 100% 51.7%, 0.0%, 85.9%, 19.6%
OKLCH 0.0 0.0 0.0 0.7552 0.2197 136.9

Contrast & Accessibility

10.28:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63CD1D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63CD1D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63CD1D);
background: linear-gradient(135deg, #000000, #63CD1D);

Explore Each Color

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