black

#000000

#63D239

#63D239

Contrast Ratio

10.81:1

Delta E

113.76

Very Different

50:50 Mix

Color Values

Format #000000 #63D239
HEX #000000 #63D239
RGB 0, 0, 0 99, 210, 57
HSL 0.0, 0.0%, 0.0% 103.5, 63.0%, 52.4%
HSV 0.0, 0.0%, 0.0% 103.5, 72.9%, 82.4%
CMYK 0%, 0%, 0%, 100% 52.9%, 0.0%, 72.9%, 17.6%
OKLCH 0.0 0.0 0.0 0.7693 0.2128 138.7

Contrast & Accessibility

10.81:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63D239 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63D239

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63D239);
background: linear-gradient(135deg, #000000, #63D239);

Explore Each Color

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