black

#000000

#63AD40

#63AD40

Contrast Ratio

7.58:1

Delta E

90.59

Very Different

50:50 Mix

Color Values

Format #000000 #63AD40
HEX #000000 #63AD40
RGB 0, 0, 0 99, 173, 64
HSL 0.0, 0.0%, 0.0% 100.7, 46.0%, 46.5%
HSV 0.0, 0.0%, 0.0% 100.7, 63.0%, 67.8%
CMYK 0%, 0%, 0%, 100% 42.8%, 0.0%, 63.0%, 32.2%
OKLCH 0.0 0.0 0.0 0.676 0.1619 137.0

Contrast & Accessibility

7.58:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63AD40 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63AD40

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63AD40);
background: linear-gradient(135deg, #000000, #63AD40);

Explore Each Color

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