black

#000000

#30CF44

#30CF44

Contrast Ratio

10.13:1

Delta E

113.54

Very Different

50:50 Mix

Color Values

Format #000000 #30CF44
HEX #000000 #30CF44
RGB 0, 0, 0 48, 207, 68
HSL 0.0, 0.0%, 0.0% 127.5, 62.4%, 50.0%
HSV 0.0, 0.0%, 0.0% 127.5, 76.8%, 81.2%
CMYK 0%, 0%, 0%, 100% 76.8%, 0.0%, 67.1%, 18.8%
OKLCH 0.0 0.0 0.0 0.7482 0.2206 144.5

Contrast & Accessibility

10.13:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #30CF44 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #30CF44

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #30CF44);
background: linear-gradient(135deg, #000000, #30CF44);

Explore Each Color

Related Comparisons