black

#000000

#58DE21

#58DE21

Contrast Ratio

11.89:1

Delta E

125.58

Very Different

50:50 Mix

Color Values

Format #000000 #58DE21
HEX #000000 #58DE21
RGB 0, 0, 0 88, 222, 33
HSL 0.0, 0.0%, 0.0% 102.5, 74.1%, 50.0%
HSV 0.0, 0.0%, 0.0% 102.5, 85.1%, 87.1%
CMYK 0%, 0%, 0%, 100% 60.4%, 0.0%, 85.1%, 12.9%
OKLCH 0.0 0.0 0.0 0.7947 0.2413 139.2

Contrast & Accessibility

11.89:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #58DE21 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #58DE21

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #58DE21);
background: linear-gradient(135deg, #000000, #58DE21);

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