black

#000000

#51BA76

#51BA76

Contrast Ratio

8.64:1

Delta E

85.95

Very Different

50:50 Mix

Color Values

Format #000000 #51BA76
HEX #000000 #51BA76
RGB 0, 0, 0 81, 186, 118
HSL 0.0, 0.0%, 0.0% 141.1, 43.2%, 52.4%
HSV 0.0, 0.0%, 0.0% 141.1, 56.5%, 72.9%
CMYK 0%, 0%, 0%, 100% 56.5%, 0.0%, 36.6%, 27.1%
OKLCH 0.0 0.0 0.0 0.7096 0.1396 152.7

Contrast & Accessibility

8.64:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #51BA76 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #51BA76

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #51BA76);
background: linear-gradient(135deg, #000000, #51BA76);

Explore Each Color

Related Comparisons