black

#000000

#57B93F

#57B93F

Contrast Ratio

8.42:1

Delta E

99.1

Very Different

50:50 Mix

Color Values

Format #000000 #57B93F
HEX #000000 #57B93F
RGB 0, 0, 0 87, 185, 63
HSL 0.0, 0.0%, 0.0% 108.2, 49.2%, 48.6%
HSV 0.0, 0.0%, 0.0% 108.2, 65.9%, 72.5%
CMYK 0%, 0%, 0%, 100% 53.0%, 0.0%, 65.9%, 27.5%
OKLCH 0.0 0.0 0.0 0.7013 0.1842 140.0

Contrast & Accessibility

8.42:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #57B93F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #57B93F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #57B93F);
background: linear-gradient(135deg, #000000, #57B93F);

Explore Each Color

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