black

#000000

#40CAA3

#40CAA3

Contrast Ratio

10.2:1

Delta E

87.21

Very Different

50:50 Mix

Color Values

Format #000000 #40CAA3
HEX #000000 #40CAA3
RGB 0, 0, 0 64, 202, 163
HSL 0.0, 0.0%, 0.0% 163.0, 56.6%, 52.2%
HSV 0.0, 0.0%, 0.0% 163.0, 68.3%, 79.2%
CMYK 0%, 0%, 0%, 100% 68.3%, 0.0%, 19.3%, 20.8%
OKLCH 0.0 0.0 0.0 0.7554 0.1308 170.1

Contrast & Accessibility

10.2:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #40CAA3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #40CAA3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #40CAA3);
background: linear-gradient(135deg, #000000, #40CAA3);

Explore Each Color

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