black

#000000

#57B433

#57B433

Contrast Ratio

7.98:1

Delta E

99.15

Very Different

50:50 Mix

Color Values

Format #000000 #57B433
HEX #000000 #57B433
RGB 0, 0, 0 87, 180, 51
HSL 0.0, 0.0%, 0.0% 103.3, 55.8%, 45.3%
HSV 0.0, 0.0%, 0.0% 103.3, 71.7%, 70.6%
CMYK 0%, 0%, 0%, 100% 51.7%, 0.0%, 71.7%, 29.4%
OKLCH 0.0 0.0 0.0 0.6873 0.1861 138.5

Contrast & Accessibility

7.98:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #57B433 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #57B433

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #57B433);
background: linear-gradient(135deg, #000000, #57B433);

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