black

#000000

#5BF151

#5BF151

Contrast Ratio

14.15:1

Delta E

126.17

Very Different

50:50 Mix

Color Values

Format #000000 #5BF151
HEX #000000 #5BF151
RGB 0, 0, 0 91, 241, 81
HSL 0.0, 0.0%, 0.0% 116.2, 85.1%, 63.1%
HSV 0.0, 0.0%, 0.0% 116.2, 66.4%, 94.5%
CMYK 0%, 0%, 0%, 100% 62.2%, 0.0%, 66.4%, 5.5%
OKLCH 0.0 0.0 0.0 0.8466 0.237 142.2

Contrast & Accessibility

14.15:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5BF151 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5BF151

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5BF151);
background: linear-gradient(135deg, #000000, #5BF151);

Explore Each Color

Related Comparisons