black

#000000

#28AC35

#28AC35

Contrast Ratio

7.04:1

Delta E

97.98

Very Different

50:50 Mix

Color Values

Format #000000 #28AC35
HEX #000000 #28AC35
RGB 0, 0, 0 40, 172, 53
HSL 0.0, 0.0%, 0.0% 125.9, 62.3%, 41.6%
HSV 0.0, 0.0%, 0.0% 125.9, 76.7%, 67.5%
CMYK 0%, 0%, 0%, 100% 76.7%, 0.0%, 69.2%, 32.5%
OKLCH 0.0 0.0 0.0 0.652 0.1931 144.2

Contrast & Accessibility

7.04:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #28AC35 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #28AC35

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #28AC35);
background: linear-gradient(135deg, #000000, #28AC35);

Explore Each Color

Related Comparisons