black

#000000

#73D499

#73D499

Contrast Ratio

11.61:1

Delta E

90.72

Very Different

50:50 Mix

Color Values

Format #000000 #73D499
HEX #000000 #73D499
RGB 0, 0, 0 115, 212, 153
HSL 0.0, 0.0%, 0.0% 143.5, 53.0%, 64.1%
HSV 0.0, 0.0%, 0.0% 143.5, 45.8%, 83.1%
CMYK 0%, 0%, 0%, 100% 45.8%, 0.0%, 27.8%, 16.9%
OKLCH 0.0 0.0 0.0 0.7947 0.1256 155.5

Contrast & Accessibility

11.61:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #73D499 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #73D499

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #73D499);
background: linear-gradient(135deg, #000000, #73D499);

Explore Each Color

Related Comparisons