black

#000000

#81DF7C

#81DF7C

Contrast Ratio

12.78:1

Delta E

102.12

Very Different

50:50 Mix

Color Values

Format #000000 #81DF7C
HEX #000000 #81DF7C
RGB 0, 0, 0 129, 223, 124
HSL 0.0, 0.0%, 0.0% 117.0, 60.7%, 68.0%
HSV 0.0, 0.0%, 0.0% 117.0, 44.4%, 87.5%
CMYK 0%, 0%, 0%, 100% 42.2%, 0.0%, 44.4%, 12.5%
OKLCH 0.0 0.0 0.0 0.822 0.1617 142.9

Contrast & Accessibility

12.78:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #81DF7C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #81DF7C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #81DF7C);
background: linear-gradient(135deg, #000000, #81DF7C);

Explore Each Color

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