black

#000000

#57CD96

#57CD96

Contrast Ratio

10.58:1

Delta E

89.53

Very Different

50:50 Mix

Color Values

Format #000000 #57CD96
HEX #000000 #57CD96
RGB 0, 0, 0 87, 205, 150
HSL 0.0, 0.0%, 0.0% 152.0, 54.1%, 57.3%
HSV 0.0, 0.0%, 0.0% 152.0, 57.6%, 80.4%
CMYK 0%, 0%, 0%, 100% 57.6%, 0.0%, 26.8%, 19.6%
OKLCH 0.0 0.0 0.0 0.7662 0.134 160.4

Contrast & Accessibility

10.58:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #57CD96 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #57CD96

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #57CD96);
background: linear-gradient(135deg, #000000, #57CD96);

Explore Each Color

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