black

#000000

#66BA80

#66BA80

Contrast Ratio

8.9:1

Delta E

82.0

Very Different

50:50 Mix

Color Values

Format #000000 #66BA80
HEX #000000 #66BA80
RGB 0, 0, 0 102, 186, 128
HSL 0.0, 0.0%, 0.0% 138.6, 37.8%, 56.5%
HSV 0.0, 0.0%, 0.0% 138.6, 45.2%, 72.9%
CMYK 0%, 0%, 0%, 100% 45.2%, 0.0%, 31.2%, 27.1%
OKLCH 0.0 0.0 0.0 0.7203 0.1184 152.4

Contrast & Accessibility

8.9:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66BA80 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #66BA80

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #66BA80);
background: linear-gradient(135deg, #000000, #66BA80);

Explore Each Color

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