black

#000000

#57AF96

#57AF96

Contrast Ratio

7.98:1

Delta E

73.48

Very Different

50:50 Mix

Color Values

Format #000000 #57AF96
HEX #000000 #57AF96
RGB 0, 0, 0 87, 175, 150
HSL 0.0, 0.0%, 0.0% 163.0, 35.5%, 51.4%
HSV 0.0, 0.0%, 0.0% 163.0, 50.3%, 68.6%
CMYK 0%, 0%, 0%, 100% 50.3%, 0.0%, 14.3%, 31.4%
OKLCH 0.0 0.0 0.0 0.6922 0.0935 172.6

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: #57AF96 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #57AF96

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #57AF96);
background: linear-gradient(135deg, #000000, #57AF96);

Explore Each Color

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