black

#000000

#51C265

#51C265

Contrast Ratio

9.25:1

Delta E

94.95

Very Different

50:50 Mix

Color Values

Format #000000 #51C265
HEX #000000 #51C265
RGB 0, 0, 0 81, 194, 101
HSL 0.0, 0.0%, 0.0% 130.6, 48.1%, 53.9%
HSV 0.0, 0.0%, 0.0% 130.6, 58.2%, 76.1%
CMYK 0%, 0%, 0%, 100% 58.2%, 0.0%, 47.9%, 23.9%
OKLCH 0.0 0.0 0.0 0.727 0.1668 147.1

Contrast & Accessibility

9.25:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #51C265 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #51C265

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #51C265);
background: linear-gradient(135deg, #000000, #51C265);

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