black

#000000

#40BC8D

#40BC8D

Contrast Ratio

8.8:1

Delta E

83.48

Very Different

50:50 Mix

Color Values

Format #000000 #40BC8D
HEX #000000 #40BC8D
RGB 0, 0, 0 64, 188, 141
HSL 0.0, 0.0%, 0.0% 157.3, 49.2%, 49.4%
HSV 0.0, 0.0%, 0.0% 157.3, 66.0%, 73.7%
CMYK 0%, 0%, 0%, 100% 66.0%, 0.0%, 25.0%, 26.3%
OKLCH 0.0 0.0 0.0 0.7146 0.1297 164.1

Contrast & Accessibility

8.8:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #40BC8D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #40BC8D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #40BC8D);
background: linear-gradient(135deg, #000000, #40BC8D);

Explore Each Color

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