black

#000000

#63D75B

#63D75B

Contrast Ratio

11.4:1

Delta E

108.33

Very Different

50:50 Mix

Color Values

Format #000000 #63D75B
HEX #000000 #63D75B
RGB 0, 0, 0 99, 215, 91
HSL 0.0, 0.0%, 0.0% 116.1, 60.8%, 60.0%
HSV 0.0, 0.0%, 0.0% 116.1, 57.7%, 84.3%
CMYK 0%, 0%, 0%, 100% 54.0%, 0.0%, 57.7%, 15.7%
OKLCH 0.0 0.0 0.0 0.7851 0.1951 142.3

Contrast & Accessibility

11.4:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63D75B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63D75B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63D75B);
background: linear-gradient(135deg, #000000, #63D75B);

Explore Each Color

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