black

#000000

#57CC4D

#57CC4D

Contrast Ratio

10.15:1

Delta E

106.62

Very Different

50:50 Mix

Color Values

Format #000000 #57CC4D
HEX #000000 #57CC4D
RGB 0, 0, 0 87, 204, 77
HSL 0.0, 0.0%, 0.0% 115.3, 55.5%, 55.1%
HSV 0.0, 0.0%, 0.0% 115.3, 62.3%, 80.0%
CMYK 0%, 0%, 0%, 100% 57.4%, 0.0%, 62.3%, 20.0%
OKLCH 0.0 0.0 0.0 0.7514 0.1975 142.0

Contrast & Accessibility

10.15:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #57CC4D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #57CC4D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #57CC4D);
background: linear-gradient(135deg, #000000, #57CC4D);

Explore Each Color

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