black

#000000

#5EFF2F

#5EFF2F

Contrast Ratio

15.82:1

Delta E

140.13

Very Different

50:50 Mix

Color Values

Format #000000 #5EFF2F
HEX #000000 #5EFF2F
RGB 0, 0, 0 94, 255, 47
HSL 0.0, 0.0%, 0.0% 106.4, 100.0%, 59.2%
HSV 0.0, 0.0%, 0.0% 106.4, 81.6%, 100.0%
CMYK 0%, 0%, 0%, 100% 63.1%, 0.0%, 81.6%, 0.0%
OKLCH 0.0 0.0 0.0 0.8803 0.2684 140.1

Contrast & Accessibility

15.82:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5EFF2F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5EFF2F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5EFF2F);
background: linear-gradient(135deg, #000000, #5EFF2F);

Explore Each Color

Related Comparisons