black

#000000

#63D77B

#63D77B

Contrast Ratio

11.54:1

Delta E

100.21

Very Different

50:50 Mix

Color Values

Format #000000 #63D77B
HEX #000000 #63D77B
RGB 0, 0, 0 99, 215, 123
HSL 0.0, 0.0%, 0.0% 132.4, 59.2%, 61.6%
HSV 0.0, 0.0%, 0.0% 132.4, 54.0%, 84.3%
CMYK 0%, 0%, 0%, 100% 54.0%, 0.0%, 42.8%, 15.7%
OKLCH 0.0 0.0 0.0 0.7897 0.1667 148.2

Contrast & Accessibility

11.54:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63D77B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63D77B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63D77B);
background: linear-gradient(135deg, #000000, #63D77B);

Explore Each Color

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