black

#000000

#40CC95

#40CC95

Contrast Ratio

10.29:1

Delta E

90.79

Very Different

50:50 Mix

Color Values

Format #000000 #40CC95
HEX #000000 #40CC95
RGB 0, 0, 0 64, 204, 149
HSL 0.0, 0.0%, 0.0% 156.4, 57.9%, 52.5%
HSV 0.0, 0.0%, 0.0% 156.4, 68.6%, 80.0%
CMYK 0%, 0%, 0%, 100% 68.6%, 0.0%, 27.0%, 20.0%
OKLCH 0.0 0.0 0.0 0.7569 0.1439 162.7

Contrast & Accessibility

10.29:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #40CC95 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #40CC95

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #40CC95);
background: linear-gradient(135deg, #000000, #40CC95);

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