black

#000000

#18A784

#18A784

Contrast Ratio

6.9:1

Delta E

75.72

Very Different

50:50 Mix

Color Values

Format #000000 #18A784
HEX #000000 #18A784
RGB 0, 0, 0 24, 167, 132
HSL 0.0, 0.0%, 0.0% 165.3, 74.9%, 37.5%
HSV 0.0, 0.0%, 0.0% 165.3, 85.6%, 65.5%
CMYK 0%, 0%, 0%, 100% 85.6%, 0.0%, 21.0%, 34.5%
OKLCH 0.0 0.0 0.0 0.6502 0.1238 170.3

Contrast & Accessibility

6.9:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #18A784 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #18A784

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #18A784);
background: linear-gradient(135deg, #000000, #18A784);

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