black

#000000

#0BF40F

#0BF40F

Contrast Ratio

13.96:1

Delta E

142.31

Very Different

50:50 Mix

Color Values

Format #000000 #0BF40F
HEX #000000 #0BF40F
RGB 0, 0, 0 11, 244, 15
HSL 0.0, 0.0%, 0.0% 121.0, 91.4%, 50.0%
HSV 0.0, 0.0%, 0.0% 121.0, 95.5%, 95.7%
CMYK 0%, 0%, 0%, 100% 95.5%, 0.0%, 93.9%, 4.3%
OKLCH 0.0 0.0 0.0 0.8386 0.2828 142.6

Contrast & Accessibility

13.96:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0BF40F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0BF40F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0BF40F);
background: linear-gradient(135deg, #000000, #0BF40F);

Explore Each Color

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