black

#000000

#63C13B

#63C13B

Contrast Ratio

9.22:1

Delta E

103.64

Very Different

50:50 Mix

Color Values

Format #000000 #63C13B
HEX #000000 #63C13B
RGB 0, 0, 0 99, 193, 59
HSL 0.0, 0.0%, 0.0% 102.1, 53.2%, 49.4%
HSV 0.0, 0.0%, 0.0% 102.1, 69.4%, 75.7%
CMYK 0%, 0%, 0%, 100% 48.7%, 0.0%, 69.4%, 24.3%
OKLCH 0.0 0.0 0.0 0.7264 0.1912 137.9

Contrast & Accessibility

9.22:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63C13B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63C13B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63C13B);
background: linear-gradient(135deg, #000000, #63C13B);

Explore Each Color

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