black

#000000

#64F27F

#64F27F

Contrast Ratio

14.55:1

Delta E

114.64

Very Different

50:50 Mix

Color Values

Format #000000 #64F27F
HEX #000000 #64F27F
RGB 0, 0, 0 100, 242, 127
HSL 0.0, 0.0%, 0.0% 131.4, 84.5%, 67.1%
HSV 0.0, 0.0%, 0.0% 131.4, 58.7%, 94.9%
CMYK 0%, 0%, 0%, 100% 58.7%, 0.0%, 47.5%, 5.1%
OKLCH 0.0 0.0 0.0 0.8573 0.1986 147.3

Contrast & Accessibility

14.55:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64F27F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #64F27F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #64F27F);
background: linear-gradient(135deg, #000000, #64F27F);

Explore Each Color

Related Comparisons